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Fixed crash if PHYSFS_init(NULL) is used...

This commit is contained in:
Ryan C. Gordon 2003-05-22 04:01:19 +00:00
parent 4bf1b305e3
commit 8dbc9bf877
1 changed files with 2 additions and 2 deletions
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4
platform/win32.c
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@ -300,8 +300,8 @@ char **__PHYSFS_platformDetectAvailableCDs(void)
char *__PHYSFS_platformCalcBaseDir(const char *argv0)
{
if (strchr(argv0, '\\') != NULL) /* default behaviour can handle this. */
return(NULL);
if ((argv0 != NULL) && (strchr(argv0, '\\') != NULL))
return(NULL); /* default behaviour can handle this. */
return(getExePath(argv0));
} /* __PHYSFS_platformCalcBaseDir */