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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-03-13 02:09:51 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-03-13 02:09:51 +0000 |
| commit | ce5a6548a218be368af4530743109d70944f6a1b (patch) | |
| tree | 21d34dc53f2a7536217282b2eb99e2f2c80e3042 /lib | |
| parent | 2b5925ba74421febf4c53be7766606c03b13f067 (diff) | |
| download | llvm-ce5a6548a218be368af4530743109d70944f6a1b.tar.gz llvm-ce5a6548a218be368af4530743109d70944f6a1b.tar.bz2 llvm-ce5a6548a218be368af4530743109d70944f6a1b.tar.xz | |
MC: fix possible NULL pointer dereference
Avoid NULL pointer scenario found via clang's static analyzer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203745 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/MC/MCParser/AsmParser.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp index 529ddb4577..9effbb3ddd 100644 --- a/lib/MC/MCParser/AsmParser.cpp +++ b/lib/MC/MCParser/AsmParser.cpp @@ -2005,7 +2005,7 @@ bool AsmParser::parseMacroArguments(const MCAsmMacro *M, if (FAI >= NParameters) { Error(IDLoc, "parameter named '" + FA.Name + "' does not exist for macro '" + - M->Name + "'"); + (M ? M->Name : "<unamed>") + "'"); return true; } PI = FAI; |