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[BUG, Crash] Browser crashes on exit. in "--single-process" mode. (pointer= 0xFEFEFEFE) #391

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IDA-RE-things opened this issue Mar 18, 2024 · 3 comments
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@IDA-RE-things
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IDA-RE-things commented Mar 18, 2024

Desktop:

Describe the bug:
Browser crashed while user try to exit from browser using "chrome://quit", And 2 or more separate windows was opened
(if only 1 window -- it not happens)
using "--single-process" flag

Additional comment:
(eax : 0xEFEFEFEF -- I guess may be indicating something with heap corruption or so on)

To Reproduce:
On my machine: open 2 or more separate browser windows with tabs. Works Ok. Then do "chrome://quit"
It closes. But produces Crashdump. And after restart, says that the crash happened.

Screenshots
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@IDA-RE-things IDA-RE-things added the bug Something isn't working label Mar 18, 2024
@IDA-RE-things IDA-RE-things changed the title [BUG, Crash] Browser crash before closing with "--single-process" flag (key 0xFEFEFEFE) [BUG, Crash] Browser crashes on exit. in "--single-process" mode. (pointer= 0xFEFEFEFE) Mar 18, 2024
@IDA-RE-things
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IDA-RE-things commented Mar 23, 2024

UPD:
I have done more research.
This crash reproduced on my machine, only if I have enabled one of this extensions (even if other extensions is disabled) (And w/ 2 Browser windows of course)

If only other extensions enabled (all at once), There are no crash on exit.

@IDA-RE-things
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UPD: still exist with progwrp.dll version 1.1.0.5002.

@IDA-RE-things
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UPD: now this issue stable reproduced on clean profile, if you have previously installed and enabled one of the above extensions.
This extensions must be installed in multiprocess mode (--process-per-site), because of issue #482.
(Also I have seen that this is such extensions, which runned in separate processes in multiprocess mode).

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