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lewisje / address-sanitizer

Automatically exported from code.google.com/p/address-sanitizer
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Missing unwind directives internal_clone may cause segfaults in slow unwinder #376

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
CFI directives were removed in 
http://llvm.org/viewvc/llvm-project?view=revision&revision=192196 . 
Unfortunately incomplete unwind info may cause libgcc unwinder to segfault. 
This indeed happens on my system when CHECK is triggered in internal_clone-ed 
process.

What about following Jakub's suggestion in 
https://gcc.gnu.org/ml/gcc/2013-11/msg00439.html ?

Original issue reported on code.google.com by tetra20...@gmail.com on 30 Jan 2015 at 10:47

GoogleCodeExporter commented 9 years ago 
Adding Project:AddressSanitizer as part of GitHub migration.

Original comment by ramosian.glider@gmail.com on 30 Jul 2015 at 9:06