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| author | Igor Kulaychuk <i.kulaychuk@samsung.com> | 2018-04-25 21:31:59 +0300 |
|---|---|---|
| committer | Gleb Balykov <g.balykov@samsung.com> | 2018-09-18 15:49:14 +0300 |
| commit | 0b1ae828120511fb61024c2f03c5d1b9e4e799d0 (patch) | |
| tree | 4f5c66c831f9eba56b81b8365170ed4e8004d1a4 /src/unwinder/i386/unwinder_i386.cpp | |
| parent | 226dc8987a19db2c2abdaeb141c5e8ad6e1e6109 (diff) | |
| download | coreclr-0b1ae828120511fb61024c2f03c5d1b9e4e799d0.tar.gz coreclr-0b1ae828120511fb61024c2f03c5d1b9e4e799d0.tar.bz2 coreclr-0b1ae828120511fb61024c2f03c5d1b9e4e799d0.zip | |
Fix OOPStackUnwinderX86::Unwind crash when Eip is invalid
Diffstat (limited to 'src/unwinder/i386/unwinder_i386.cpp')
| -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; } |