[Lldb-commits] [lldb] 9c4c67a - [lldb][test] LogTest: Fix stack overflow

[Michael Buch via lldb-commits]

Author: Michael Buch
Date: 2023-06-08T17:10:32+01:00
New Revision: 9c4c67a682f9d9b2cca183fcb9533bf709ffa723

URL: https://github.com/llvm/llvm-project/commit/9c4c67a682f9d9b2cca183fcb9533bf709ffa723
DIFF: https://github.com/llvm/llvm-project/commit/9c4c67a682f9d9b2cca183fcb9533bf709ffa723.diff

LOG: [lldb][test] LogTest: Fix stack overflow

The expected function name requires 18 bytes of storage.

Caught by the public ASAN buildbot

Differential Revision: https://reviews.llvm.org/D152454

Added: 
    

Modified: 
    lldb/unittests/Utility/LogTest.cpp

Removed: 
    


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diff  --git a/lldb/unittests/Utility/LogTest.cpp b/lldb/unittests/Utility/LogTest.cpp
index d3c878d3ea718..1dac19486a8f7 100644
--- a/lldb/unittests/Utility/LogTest.cpp
+++ b/lldb/unittests/Utility/LogTest.cpp
@@ -309,7 +309,7 @@ TEST_F(LogChannelEnabledTest, log_options) {
                               Err));
     llvm::StringRef Msg = logAndTakeOutputf("Hello World");
     char File[12];
-    char Function[17];
+    char Function[18];
 
     sscanf(Msg.str().c_str(),
            "%[^:]:%s                                 Hello World", File,