diff options
Diffstat (limited to 'test/Analysis/unix-fns.c')
| -rw-r--r-- | test/Analysis/unix-fns.c | 1437 |
1 files changed, 1436 insertions, 1 deletions
diff --git a/test/Analysis/unix-fns.c b/test/Analysis/unix-fns.c index f9c052e165..23d08d281a 100644 --- a/test/Analysis/unix-fns.c +++ b/test/Analysis/unix-fns.c @@ -1,4 +1,5 @@ -// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=unix.API,osx.API %s -analyzer-store=region -fblocks -verify +// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,unix.API,osx.API %s -analyzer-store=region -analyzer-output=plist -analyzer-ipa=inlining -analyzer-eagerly-assume -analyzer-config faux-bodies=true -fblocks -verify -o %t.plist +// RUN: FileCheck --input-file=%t.plist %s struct _opaque_pthread_once_t { long __sig; @@ -15,9 +16,27 @@ void *realloc(void *, size_t); void *alloca(size_t); void *valloc(size_t); +typedef union { + struct _os_object_s *_os_obj; + struct dispatch_object_s *_do; + struct dispatch_continuation_s *_dc; + struct dispatch_queue_s *_dq; + struct dispatch_queue_attr_s *_dqa; + struct dispatch_group_s *_dg; + struct dispatch_source_s *_ds; + struct dispatch_source_attr_s *_dsa; + struct dispatch_semaphore_s *_dsema; + struct dispatch_data_s *_ddata; + struct dispatch_io_s *_dchannel; + struct dispatch_operation_s *_doperation; + struct dispatch_disk_s *_ddisk; +} dispatch_object_t __attribute__((__transparent_union__)); + typedef void (^dispatch_block_t)(void); typedef long dispatch_once_t; +typedef struct dispatch_queue_s *dispatch_queue_t; void dispatch_once(dispatch_once_t *predicate, dispatch_block_t block); +void dispatch_sync(dispatch_queue_t queue, dispatch_block_t block); #ifndef O_CREAT #define O_CREAT 0x0200 @@ -151,3 +170,1419 @@ void test_dispatch_once_in_macro() { dispatch_once_t pred = 0; dispatch_once(&pred, ^(){}); // expected-warning {{Call to 'dispatch_once' uses the local variable 'pred' for the predicate value}} } + +// Test inlining of dispatch_sync. +void test_dispatch_sync(dispatch_queue_t queue, int *q) { + int *p = 0; + dispatch_sync(queue, ^(void){ + if (q) { + *p = 1; // expected-warning {{null pointer}} + } + }); +} + +// CHECK: <key>diagnostics</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>path</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>49</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>49</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>9</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Assuming 'fd' is not equal to 0</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Assuming 'fd' is not equal to 0</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>51</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>54</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>54</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>54</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>54</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>54</integer> +// CHECK-NEXT: <key>col</key><integer>8</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>54</integer> +// CHECK-NEXT: <key>col</key><integer>11</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>54</integer> +// CHECK-NEXT: <key>col</key><integer>8</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>54</integer> +// CHECK-NEXT: <key>col</key><integer>19</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>54</integer> +// CHECK-NEXT: <key>col</key><integer>25</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Call to 'open' requires a third argument when the 'O_CREAT' flag is set</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Call to 'open' requires a third argument when the 'O_CREAT' flag is set</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>description</key><string>Call to 'open' requires a third argument when the 'O_CREAT' flag is set</string> +// CHECK-NEXT: <key>category</key><string>Unix API</string> +// CHECK-NEXT: <key>type</key><string>Improper use of 'open'</string> +// CHECK-NEXT: <key>issue_context_kind</key><string>function</string> +// CHECK-NEXT: <key>issue_context</key><string>test_open</string> +// CHECK-NEXT: <key>issue_hash</key><integer>6</integer> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>54</integer> +// CHECK-NEXT: <key>col</key><integer>8</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>path</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>60</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>60</integer> +// CHECK-NEXT: <key>col</key><integer>17</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>4</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>8</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>9</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>8</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>9</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>52</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>64</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>52</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>66</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>72</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Call to 'dispatch_once' uses the local variable 'pred' for the predicate value. Using such transient memory for the predicate is potentially dangerous. Perhaps you intended to declare the variable as 'static'?</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Call to 'dispatch_once' uses the local variable 'pred' for the predicate value. Using such transient memory for the predicate is potentially dangerous. Perhaps you intended to declare the variable as 'static'?</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>description</key><string>Call to 'dispatch_once' uses the local variable 'pred' for the predicate value. Using such transient memory for the predicate is potentially dangerous. Perhaps you intended to declare the variable as 'static'?</string> +// CHECK-NEXT: <key>category</key><string>Mac OS X API</string> +// CHECK-NEXT: <key>type</key><string>Improper use of 'dispatch_once'</string> +// CHECK-NEXT: <key>issue_context_kind</key><string>function</string> +// CHECK-NEXT: <key>issue_context</key><string>test_dispatch_once</string> +// CHECK-NEXT: <key>issue_hash</key><integer>2</integer> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>61</integer> +// CHECK-NEXT: <key>col</key><integer>52</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>path</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>71</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>71</integer> +// CHECK-NEXT: <key>col</key><integer>16</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>72</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>72</integer> +// CHECK-NEXT: <key>col</key><integer>14</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>72</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>72</integer> +// CHECK-NEXT: <key>col</key><integer>16</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>72</integer> +// CHECK-NEXT: <key>col</key><integer>20</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Call to 'pthread_once' uses the local variable 'pred' for the "control" value. Using such transient memory for the control value is potentially dangerous. Perhaps you intended to declare the variable as 'static'?</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Call to 'pthread_once' uses the local variable 'pred' for the "control" value. Using such transient memory for the control value is potentially dangerous. Perhaps you intended to declare the variable as 'static'?</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>description</key><string>Call to 'pthread_once' uses the local variable 'pred' for the "control" value. Using such transient memory for the control value is potentially dangerous. Perhaps you intended to declare the variable as 'static'?</string> +// CHECK-NEXT: <key>category</key><string>Unix API</string> +// CHECK-NEXT: <key>type</key><string>Improper use of 'pthread_once'</string> +// CHECK-NEXT: <key>issue_context_kind</key><string>function</string> +// CHECK-NEXT: <key>issue_context</key><string>test_pthread_once</string> +// CHECK-NEXT: <key>issue_hash</key><integer>2</integer> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>72</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>path</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>81</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>81</integer> +// CHECK-NEXT: <key>col</key><integer>6</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>81</integer> +// CHECK-NEXT: <key>col</key><integer>15</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>81</integer> +// CHECK-NEXT: <key>col</key><integer>20</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>81</integer> +// CHECK-NEXT: <key>col</key><integer>15</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>81</integer> +// CHECK-NEXT: <key>col</key><integer>22</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>81</integer> +// CHECK-NEXT: <key>col</key><integer>22</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Call to 'malloc' has an allocation size of 0 bytes</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Call to 'malloc' has an allocation size of 0 bytes</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>description</key><string>Call to 'malloc' has an allocation size of 0 bytes</string> +// CHECK-NEXT: <key>category</key><string>Unix API</string> +// CHECK-NEXT: <key>type</key><string>Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)</string> +// CHECK-NEXT: <key>issue_context_kind</key><string>function</string> +// CHECK-NEXT: <key>issue_context</key><string>pr2899</string> +// CHECK-NEXT: <key>issue_hash</key><integer>1</integer> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>81</integer> +// CHECK-NEXT: <key>col</key><integer>15</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>path</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>93</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>93</integer> +// CHECK-NEXT: <key>col</key><integer>6</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>93</integer> +// CHECK-NEXT: <key>col</key><integer>15</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>93</integer> +// CHECK-NEXT: <key>col</key><integer>20</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>93</integer> +// CHECK-NEXT: <key>col</key><integer>15</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>93</integer> +// CHECK-NEXT: <key>col</key><integer>22</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>93</integer> +// CHECK-NEXT: <key>col</key><integer>22</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Call to 'calloc' has an allocation size of 0 bytes</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Call to 'calloc' has an allocation size of 0 bytes</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>description</key><string>Call to 'calloc' has an allocation size of 0 bytes</string> +// CHECK-NEXT: <key>category</key><string>Unix API</string> +// CHECK-NEXT: <key>type</key><string>Undefined allocation of 0 bytes (CERT MEM04-C; CWE-131)</string> +// CHECK-NEXT: <key>issue_context_kind</key><string>function</string> +// CHECK-NEXT: <key>issue_context</key><string>test_calloc</string> +// CHECK-NEXT: <key>issue_hash</key><integer>1</integer> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>93</integer> +// CHECK-NEXT: <key>col</key><integer>15</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>path</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>99</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>99</integer> +// CHECK-NEXT: <key>col</key><integer>6</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>99</integer> +// CHECK-NEXT: <key>col</key><integer>15</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>99</integer> +// CHECK-NEXT: <key>col</key><integer>20</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>99</integer> +// CHECK-NEXT: <key>col</key><integer>15</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>99</integer> +// CHECK-NEXT: <key>col</key><integer>26</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>99</integer> +// CHECK-NEXT: <key>col</key><integer>26</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Call to 'calloc' has an allocation size of 0 bytes</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Call to 'calloc' has an allocation size of 0 bytes</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>description</key><string>Call to 'calloc' has an allocation size of 0 bytes</string> |