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don't crash, if the given filename doesn't contain a dot e.g. 'test123'

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svn path=/trunk/; revision=14390
This commit is contained in:
Ulf Lamping 2005-05-18 01:21:49 +00:00
parent cad582a405
commit 01ca09e597
1 changed files with 1 additions and 1 deletions
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2
fileset.c
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@ -144,7 +144,7 @@ fileset_is_file_in_set(const char *fname1, const char *fname2)
pfx1 = strrchr(dup_f1, '.');
pfx2 = strrchr(dup_f2, '.');
if(strcmp(pfx1, pfx2) != 0) {
if(pfx1 == NULL || pfx2 == NULL || strcmp(pfx1, pfx2) != 0) {
g_free(dup_f1);
g_free(dup_f2);
return FALSE;