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| author | paco <paco@voltanet.io> | 2018-06-13 18:38:46 +0200 |
|---|---|---|
| committer | paco <paco@voltanet.io> | 2018-06-13 19:53:09 +0200 |
| commit | 4ac99370b0f4556dc8a790af6dea2bf643536b88 (patch) | |
| tree | edfff71c8140737769cb7ba26f7832b4b51c78e3 /lib/memory.c | |
| parent | Merge pull request #2421 from pacovn/Coverity_1399232_Logically_dead_code (diff) | |
| download | frr-4ac99370b0f4556dc8a790af6dea2bf643536b88.tar.xz frr-4ac99370b0f4556dc8a790af6dea2bf643536b88.zip | |
lib: null check (Coverity 1436343)
Signed-off-by: F. Aragon <paco@voltanet.io>
Diffstat (limited to 'lib/memory.c')
| -rw-r--r-- | lib/memory.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/memory.c b/lib/memory.c index 318c381bf..e279b17d1 100644 --- a/lib/memory.c +++ b/lib/memory.c @@ -81,7 +81,7 @@ void *qrealloc(struct memtype *mt, void *ptr, size_t size) void *qstrdup(struct memtype *mt, const char *str) { - return mt_checkalloc(mt, strdup(str), strlen(str) + 1); + return str ? mt_checkalloc(mt, strdup(str), strlen(str) + 1) : NULL; } void qfree(struct memtype *mt, void *ptr) |