(svn r12943) -Fix: reading/modifying invalid data under some circumstances.

17 years ago · 0b8b5d1f3b
parent 762315c47c
commit 0b8b5d1f3b
1 changed files with 1 additions and 1 deletions
--- a/src/fileio.cpp
+++ b/src/fileio.cpp
@ -315,7 +315,7 @@ FILE *FioFOpenFileSp(const char *filename, const char *mode, Searchpath sp, Subd
 	f = fopen(buf, mode);
 #if !defined(WIN32)
 	if (f == NULL) {
-		strtolower(buf + strlen(_searchpaths[sp]) - 1);
+		strtolower(buf + ((subdir == NO_DIRECTORY) ? 0 : strlen(_searchpaths[sp]) - 1));
 		f = fopen(buf, mode);
 	}
 #endif