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| author | Simo Sorce <idra@samba.org> | 2001-08-12 17:30:01 +0000 |
|---|---|---|
| committer | Simo Sorce <idra@samba.org> | 2001-08-12 17:30:01 +0000 |
| commit | 2e783a47076bd0994b6ce86df7ec967bc1c2da63 (patch) | |
| tree | c6504d6e8396eef290fe499abb8586b758f1f3d4 /source3/lib/util.c | |
| parent | ddec8306586414cc02eca612777bb547cb8dbcae (diff) | |
| download | samba-2e783a47076bd0994b6ce86df7ec967bc1c2da63.tar.gz samba-2e783a47076bd0994b6ce86df7ec967bc1c2da63.tar.bz2 samba-2e783a47076bd0994b6ce86df7ec967bc1c2da63.zip | |
this is a big global fix for the ptr = Realloc(ptr, size) bug.
many possible mem leaks, and segfaults fixed.
someone should port this fix to 2.2 also.
(This used to be commit fa8e55b8b465114ce209344965c1ca0333b84db9)
Diffstat (limited to 'source3/lib/util.c')
| -rw-r--r-- | source3/lib/util.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/source3/lib/util.c b/source3/lib/util.c index ac0a004a26..33d604e85f 100644 --- a/source3/lib/util.c +++ b/source3/lib/util.c @@ -166,11 +166,15 @@ char *get_numlist(char *p, uint32 **num, int *count) while ((p = Atoic(p, &val, ":,")) != NULL && (*p) != ':') { - (*num) = Realloc((*num), ((*count)+1) * sizeof(uint32)); - if ((*num) == NULL) + uint32 *tn; + + tn = Realloc((*num), ((*count)+1) * sizeof(uint32)); + if (tn == NULL) { + if (*num) free(*num); return NULL; } + else (*num) = tn; (*num)[(*count)] = val; (*count)++; p++; |