[llvm] 1bed03b - Fix memory leak in D demangler

[David Blaikie via llvm-commits]

Author: David Blaikie
Date: 2021-11-09T16:08:14-08:00
New Revision: 1bed03b5e3812dc6c659d285d77a2a577a2d113d

URL: https://github.com/llvm/llvm-project/commit/1bed03b5e3812dc6c659d285d77a2a577a2d113d
DIFF: https://github.com/llvm/llvm-project/commit/1bed03b5e3812dc6c659d285d77a2a577a2d113d.diff

LOG: Fix memory leak in D demangler

Added: 
    

Modified: 
    llvm/lib/Demangle/DLangDemangle.cpp

Removed: 
    


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diff  --git a/llvm/lib/Demangle/DLangDemangle.cpp b/llvm/lib/Demangle/DLangDemangle.cpp
index d6e8fe97982be..d2f1bf4323ee5 100644
--- a/llvm/lib/Demangle/DLangDemangle.cpp
+++ b/llvm/lib/Demangle/DLangDemangle.cpp
@@ -40,5 +40,6 @@ char *llvm::dlangDemangle(const char *MangledName) {
     return Demangled.getBuffer();
   }
 
+  free(Demangled.getBuffer());
   return nullptr;
 }