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Fix for crash in DohStrstr, bug #1190921

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7204 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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William S Fulton 2005-05-21 00:31:30 +00:00
commit a10cfa80dd
1 changed files with 1 additions and 1 deletions
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2
Source/DOH/string.c
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@ -1037,7 +1037,7 @@ int DohStrncmp(const DOHString_or_char *s1, const DOHString_or_char *s2, int n)
char *DohStrstr(const DOHString_or_char *s1, const DOHString_or_char *s2) {
char* p1 = Char(s1);
char* p2 = Char(s2);
return p2 == 0 || *p2 == '\0' ? p1 : strstr(p1,p2);
return p1 == 0 || p2 == 0 || *p2 == '\0' ? p1 : strstr(p1,p2);
}
char *DohStrchr(const DOHString_or_char *s1, int ch) {