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| author | Igor Kulaychuk <i.kulaychuk@samsung.com> | 2018-04-25 21:31:59 +0300 |
|---|---|---|
| committer | Konstantin Baladurin <k.baladurin@samsung.com> | 2019-09-24 19:39:57 +0300 |
| commit | 022aa68471dbae8d9f10aac9b1377936211bfc11 (patch) | |
| tree | e9d35e7ed1a570bd1a20ce37ed424d80278c3d67 /src/unwinder | |
| parent | 93dabd34572f590650f4ea61d44fbb6f0735427f (diff) | |
| download | coreclr-022aa68471dbae8d9f10aac9b1377936211bfc11.tar.gz coreclr-022aa68471dbae8d9f10aac9b1377936211bfc11.tar.bz2 coreclr-022aa68471dbae8d9f10aac9b1377936211bfc11.zip | |
Fix OOPStackUnwinderX86::Unwind crash when Eip is invalid
Diffstat (limited to 'src/unwinder')
| -rw-r--r-- | src/unwinder/i386/unwinder_i386.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/unwinder/i386/unwinder_i386.cpp b/src/unwinder/i386/unwinder_i386.cpp index 42c19cb54d..8cd8f481bb 100644 --- a/src/unwinder/i386/unwinder_i386.cpp +++ b/src/unwinder/i386/unwinder_i386.cpp @@ -30,7 +30,7 @@ BOOL OOPStackUnwinderX86::Unwind(T_CONTEXT* pContextRecord, T_KNONVOLATILE_CONTE EECodeInfo codeInfo; codeInfo.Init((PCODE) ControlPc); - if (!UnwindStackFrame(&rd, &codeInfo, UpdateAllRegs, &codeManState, NULL)) + if (!codeInfo.IsValid() || !UnwindStackFrame(&rd, &codeInfo, UpdateAllRegs, &codeManState, NULL)) { return FALSE; } |