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| author | Freddie Chopin <freddie.chopin@gmail.com> | 2017-06-29 23:49:03 +0200 |
|---|---|---|
| committer | Freddie Chopin <freddie.chopin@gmail.com> | 2017-10-23 10:54:24 +0100 |
| commit | 079d78f7de917e33b58c5ea6147c818e573b3dc4 (patch) | |
| tree | 2a775c8196c95fa9ee0566fb29e0646a79a1210e /src/target/nds32_cmd.c | |
| parent | 9364b0dba451c3cee653f985b96b9f0535997346 (diff) | |
Fix GCC7 warnings about string truncation
GCC7 with -Wall warns about possible string truncation with
snprint()-type functions with "directive output may be truncated writing
1 byte into a region of size between 0 and 9
[-Werror=format-truncation=]" + "note: ‘snprintf’ output between 5 and
14 bytes into a destination of size 12" (or similar). Fix this by
increasing sizes of buffers.
See https://gcc.gnu.org/gcc-7/changes.html
Change-Id: Ib848f2a56dd658783534158947ae1be7c0e99d45
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/4175
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>
Diffstat (limited to 'src/target/nds32_cmd.c')
| -rw-r--r-- | src/target/nds32_cmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/target/nds32_cmd.c b/src/target/nds32_cmd.c index edb4872e..500651db 100644 --- a/src/target/nds32_cmd.c +++ b/src/target/nds32_cmd.c @@ -816,7 +816,7 @@ static int jim_nds32_bulk_read(Jim_Interp *interp, int argc, Jim_Obj * const *ar uint32_t *data = malloc(count * sizeof(uint32_t)); int result; result = target_read_buffer(target, address, count * 4, (uint8_t *)data); - char data_str[11]; + char data_str[12]; jim_wide i; Jim_SetResult(interp, Jim_NewEmptyStringObj(interp)); |