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27 lines
799 B
Markdown
27 lines
799 B
Markdown
### Debugging windows
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In `Source\WTF\wtf\win\DbgHelperWin.cpp` replace
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```#if !defined(NDEBUG)``` with ```#if 1```
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Then regular `WTFReportBacktrace()` works.
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### Enable core dumps on Linux
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```bash
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mkdir -p /tmp/coredumps
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sudo bash -c 'echo "/tmp/coredumps/core-pid_%p.dump" > /proc/sys/kernel/core_pattern'
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ulimit -c unlimited
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```
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Then to read stack traces run the following command:
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```bash
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# To find out crashing process name
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file core-pid_29652.dump
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# Point gdb to the local binary of the crashed process and the core file
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gdb $HOME/.cache/ms-playwright/webkit-1292/minibrowser-gtk/WebKitWebProcess core-pid_29652
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# Inside gdb update .so library search path to the local one
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set solib-search-path /home/yurys/.cache/ms-playwright/webkit-1292/minibrowser-gtk
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# Finally print backtrace
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bt
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``` |