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Fix beautiful textbook case of string overflow in BLI_testextensie_glob...

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This commit is contained in:
Bastien Montagne 2015-09-07 19:21:12 +02:00
parent 04e12c617d
commit 9de20963cd
1 changed files with 3 additions and 3 deletions
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6
source/blender/blenlib/intern/path_util.c
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@ -1610,16 +1610,16 @@ bool BLI_testextensie_glob(const char *str, const char *ext_fnmatch)
while (ext_step[0]) {
const char *ext_next;
int len_ext;
size_t len_ext;
if ((ext_next = strchr(ext_step, ';'))) {
len_ext = (int)(ext_next - ext_step) + 1;
len_ext = ext_next - ext_step + 1;
}
else {
len_ext = sizeof(pattern);
}
BLI_strncpy(pattern, ext_step, len_ext);
len_ext = BLI_strncpy_rlen(pattern, ext_step, len_ext);
if (fnmatch(pattern, str, FNM_CASEFOLD) == 0) {
return true;