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#513: Protect native stack walking from crashes

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This commit is contained in:
Andrei Pangin
2022-01-06 05:20:15 +03:00
committed by GitHub
parent 35b420a941
commit cf17e5efc3
16 changed files with 134 additions and 49 deletions
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src/stackFrame_arm.cpp
+2 -2
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@@ -32,8 +32,8 @@ uintptr_t& StackFrame::fp() {
return (uintptr_t&)_ucontext->uc_mcontext.arm_fp;
}
uintptr_t StackFrame::retval() {
return (uintptr_t)_ucontext->uc_mcontext.arm_r0;
uintptr_t& StackFrame::retval() {
return (uintptr_t&)_ucontext->uc_mcontext.arm_r0;
}
uintptr_t StackFrame::arg0() {