[PATCH] D49666: [profile] Fix a possible memory leak in parseFilenamePattern().

[Igor Kudrin via Phabricator via llvm-commits]

ikudrin created this revision.
ikudrin added a reviewer: davidxl.

Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D49666

Files:
  lib/profile/InstrProfilingFile.c


Index: lib/profile/InstrProfilingFile.c
===================================================================
--- lib/profile/InstrProfilingFile.c
+++ lib/profile/InstrProfilingFile.c
@@ -318,12 +318,12 @@
   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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