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| author | schu <schu-github@schulog.org> | 2011-08-17 15:20:43 +0200 |
|---|---|---|
| committer | schu <schu-github@schulog.org> | 2011-08-17 15:24:48 +0200 |
| commit | 31e5909214cbfba0c43143288a77f2fc067004f7 (patch) | |
| tree | 52acd57fe9017fb4fef02c36aa8ab6cae8a4e561 /src/util.h | |
| parent | 5a0659fe3ba020181a07464c4c92b06a5c21b43a (diff) | |
| download | libgit2-31e5909214cbfba0c43143288a77f2fc067004f7.tar.gz | |
git__strndup: immediately return NULL when ENOMEM
Signed-off-by: schu <schu-github@schulog.org>
Diffstat (limited to 'src/util.h')
| -rw-r--r-- | src/util.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/util.h b/src/util.h index 18929af8e..f70bfe743 100644 --- a/src/util.h +++ b/src/util.h @@ -47,11 +47,13 @@ GIT_INLINE(char *) git__strndup(const char *str, size_t n) length = n; ptr = (char*)malloc(length + 1); - if (!ptr) + if (!ptr) { git__throw(GIT_ENOMEM, "Out of memory. Failed to duplicate string"); + return NULL; + } memcpy(ptr, str, length); - ptr[length] = 0; + ptr[length] = '\0'; return ptr; } |