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swh:1:snp:70f530b74f5be73cfb71c212c9e3317ce44c1ebc
Revision 6e3fb56c29c396a93e06f142b5523de37dcbbbdd authored by Steven Johnson on 26 January 2021, 04:09:53 UTC, committed by GitHub on 26 January 2021, 04:09:53 UTC 
FIx intermittent OSX Python crash (#5667)
 
* FIx intermittent OSX Python crash

The OSX buildbot has been crashing intermittently on some python tests; debugging showed that in some situations, Introspection's calls to `backtrace()` include bogus addresses (eg 0x08), which cause segfaults when you try to inspect memory near them. The reasons for this aren't entirely clear -- for instance, it only seems to repeat reliably when using the Makefile rather than CMake, and only when doing an 'out-of-tree' build. Rather than try to run this to ground further, this PR just checks for address fields that seem obviously unreasonable (first 256 bytes of address space) and ignore them.

* Add -fno-omit-frame-pointer, update sanity check

* Update Introspection.cpp
1 parent d4c27ca
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Tip revision: 4e0b313fa7f6d3897f960dd322cfd13daed97c98 authored by Andrew Adams on 18 April 2024, 19:48:59 UTC
Rewrite IREquality to use a more compact stack instead of deep recursion (#8198)
Tip revision: 4e0b313
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.github
apps
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dependencies
doc
packaging
python_bindings
src
test
tools
tutorial
util
.clang-format -rw-r--r-- 1.4 KB
.clang-format-ignore -rw-r--r-- 265 bytes
.clang-tidy -rw-r--r-- 1.8 KB
.gitattributes -rw-r--r-- 342 bytes
.gitignore -rw-r--r-- 1.1 KB
.gitmodules -rw-r--r-- 0 bytes
CMakeLists.txt -rw-r--r-- 4.2 KB
CMakePresets.json -rw-r--r-- 2.4 KB
CODE_OF_CONDUCT.md -rw-r--r-- 3.5 KB
LICENSE.txt -rw-r--r-- 3.2 KB
Makefile -rw-r--r-- 97.3 KB
README.md -rw-r--r-- 14.8 KB
README_cmake.md -rw-r--r-- 69.0 KB
README_rungen.md -rw-r--r-- 12.1 KB
README_webassembly.md -rw-r--r-- 7.5 KB
run-clang-format.sh -rwxr-xr-x 1.4 KB
run-clang-tidy.sh -rwxr-xr-x 3.0 KB

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