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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2024-01-18 22:26:42 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska@appnovation.com> | 2024-01-18 22:26:42 +0000 |
| commit | 83bcd1e5ed5eb5c4abc5154dae4dc6e133c8ddb4 (patch) | |
| tree | cbaf255dd258eb7429f2f40a2f3b82981e97f1ba /src/libstddjb | |
| parent | cb8cab7b0304b72393ea3a8db755077b1286a686 (diff) | |
| download | skalibs-83bcd1e5ed5eb5c4abc5154dae4dc6e133c8ddb4.tar.gz skalibs-83bcd1e5ed5eb5c4abc5154dae4dc6e133c8ddb4.tar.xz skalibs-83bcd1e5ed5eb5c4abc5154dae4dc6e133c8ddb4.zip | |
Do not free on failure to reallocate to size 0 (lol.)
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'src/libstddjb')
| -rw-r--r-- | src/libstddjb/alloc_realloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstddjb/alloc_realloc.c b/src/libstddjb/alloc_realloc.c index 82be92b..6d5c680 100644 --- a/src/libstddjb/alloc_realloc.c +++ b/src/libstddjb/alloc_realloc.c @@ -5,8 +5,9 @@ int alloc_realloc (char **x, size_t n) { - char *y = n ? (char *)realloc(*x, n) : (free(*x), (char *)alloc(0)) ; + char *y = n ? realloc(*x, n) : alloc(0) ; if (!y) return 0 ; + if (!n) free(*x) ; *x = y ; return 1 ; } |