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authorSaleem Abdulrasool <compnerd@compnerd.org>2014-04-14 16:38:25 +0000
committerSaleem Abdulrasool <compnerd@compnerd.org>2014-04-14 16:38:25 +0000
commitadc90c9d6d1f6cf13a374399f3a3c574ddcbd8b5 (patch)
tree841263080361129bd82b89f8a398588e13877313 /tools/llvm-objdump
parent6ede5d24b837b24c6e97cee84ecc6c9990568ef4 (diff)
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tools: fix heap-buffer-overrun detected via ASAN
Once the auxiliary fields relating to the filename have been inspected, any following auxiliary fields need not be visited as they have been consumed (the following fields comprise the filepath as a single unit). Adjust the test to catch this even if ASAN is not enabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206190 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-objdump')
-rw-r--r--tools/llvm-objdump/llvm-objdump.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/llvm-objdump/llvm-objdump.cpp b/tools/llvm-objdump/llvm-objdump.cpp
index aff83f0cbd..42c61c6386 100644
--- a/tools/llvm-objdump/llvm-objdump.cpp
+++ b/tools/llvm-objdump/llvm-objdump.cpp
@@ -708,6 +708,9 @@ static void PrintCOFFSymbolTable(const COFFObjectFile *coff) {
StringRef Name(AF->FileName,
Symbol->NumberOfAuxSymbols * COFF::SymbolSize);
outs() << "AUX " << Name.rtrim(StringRef("\0", 1)) << '\n';
+
+ SI = SI + Symbol->NumberOfAuxSymbols;
+ break;
} else {
outs() << "AUX Unknown\n";
}