[compiler-rt] r337823 - [profile] Fix a possible memory leak in parseFilenamePattern().
Igor Kudrin via llvm-commits
llvm-commits at lists.llvm.org
Tue Jul 24 05:28:53 PDT 2018
Author: ikudrin
Date: Tue Jul 24 05:28:53 2018
New Revision: 337823
URL: http://llvm.org/viewvc/llvm-project?rev=337823&view=rev
Log:
[profile] Fix a possible memory leak in parseFilenamePattern().
Differential Revision: https://reviews.llvm.org/D49666
Modified:
compiler-rt/trunk/lib/profile/InstrProfilingFile.c
Modified: compiler-rt/trunk/lib/profile/InstrProfilingFile.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/profile/InstrProfilingFile.c?rev=337823&r1=337822&r2=337823&view=diff
==============================================================================
--- compiler-rt/trunk/lib/profile/InstrProfilingFile.c (original)
+++ compiler-rt/trunk/lib/profile/InstrProfilingFile.c Tue Jul 24 05:28:53 2018
@@ -318,12 +318,12 @@ static int parseFilenamePattern(const ch
if (lprofCurFilename.Filename)
free((void *)lprofCurFilename.Filename);
- memset(&lprofCurFilename, 0, sizeof(lprofCurFilename));
-
if (lprofCurFilename.FilenamePat && lprofCurFilename.OwnsFilenamePat) {
free((void *)lprofCurFilename.FilenamePat);
}
+ memset(&lprofCurFilename, 0, sizeof(lprofCurFilename));
+
if (!CopyFilenamePat)
lprofCurFilename.FilenamePat = FilenamePat;
else {
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