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| author | Alon Zakai <alonzakai@gmail.com> | 2011-11-16 20:51:15 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2011-11-16 20:51:15 -0800 |
| commit | e2c5a4daa5af7c9130d616ebc68b23ec465fa1f9 (patch) | |
| tree | c3a33ba16bd2664a2162081f926319ea53912da0 | |
| parent | bcf1a4f0e90b93a7771058fda56e4be1046af38a (diff) | |
do not fail on malloc(0)
| -rw-r--r-- | src/library.js | 4 | ||||
| -rw-r--r-- | tests/runner.py | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/src/library.js b/src/library.js index 8127ece4..8c3740b3 100644 --- a/src/library.js +++ b/src/library.js @@ -3143,7 +3143,9 @@ LibraryManager.library = { // stdlib.h // ========================================================================== - malloc: Runtime.staticAlloc, + malloc: function(bytes) { + return Runtime.staticAlloc(bytes || 1); // accept 0 as an input because libc implementations tend to + }, _Znwj: 'malloc', _Znaj: 'malloc', _Znam: 'malloc', diff --git a/tests/runner.py b/tests/runner.py index 159f7d7b..d2be039e 100644 --- a/tests/runner.py +++ b/tests/runner.py @@ -1795,11 +1795,13 @@ if 'benchmark' not in str(sys.argv): printf("*%lu*\\n", strtoul("0", NULL, 0)); printf("*%lu*\\n", strtoul("-10", NULL, 0)); + printf("*malloc(0)!=0:%d*\\n", malloc(0) != 0); // We should not fail horribly + return 0; } ''' - self.do_run(src, '*1,2,3,5,5,6*\n*stdin==0:0*\n*%*\n*5*\n*66.0*\n*10*\n*0*\n*-10*\n*18*\n*10*\n*0*\n*4294967286*\n*cleaned*') + self.do_run(src, '*1,2,3,5,5,6*\n*stdin==0:0*\n*%*\n*5*\n*66.0*\n*10*\n*0*\n*-10*\n*18*\n*10*\n*0*\n*4294967286*\n*malloc(0)!=0:1*\n*cleaned*') def test_time(self): # XXX Not sure what the right output is here. Looks like the test started failing with daylight savings changes. Modified it to pass again. |