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Emulator Issues #10631

Kicking someone in netplay results in a “double-free or corruption”

Added by linkmauve over 3 years ago.

Status:
New
Priority:
Normal
Assignee:
-
% Done:

0%

Operating system:
N/A
Issue type:
Bug
Milestone:
Regression:
No
Relates to usability:
No
Relates to performance:
No
Easy:
No
Relates to maintainability:
No
Regression start:
Fixed in:

Description

Game Name?

Super Smash Bros. Melee

Game ID? (right click the game in the game list, properties, info tab)

GALP01

MD5 Hash? (right click the game in the game list, properties, info tab, MD5 Hash: Compute)

5e118fc2d85350b7b092d0192bfb0f1a

What's the problem? Describe what went wrong.

Kicking someone in the netplay window resulted in Dolphin having some memory corruption:

*** Error in `dolphin-emu': double free or corruption (fasttop): 0x00007fd530001130 ***
zsh: abort (core dumped) dolphin-emu

What steps will reproduce the problem?

I was hosting a netplay game, started the game, it didn’t start, I selected the other player’s line and clicked on Kick.

Is the issue present in the latest development version? For future reference, please also write down the version number of the latest development version.

Yes, 5.0-5800.

Is the issue present in the latest stable version?

No idea.

If the issue isn't present in the latest stable version, which is the first broken version? (You can find the first broken version by bisecting. Windows users can use the tool https://forums.dolphin-emu.org/Thread-green-notice-development-thread-unofficial-dolphin-bisection-tool-for-finding-broken-builds and anyone who is building Dolphin on their own can use git bisect.)

N/A

If your issue is a graphical issue, please attach screenshots and record a three frame fifolog of the issue if possible. Screenshots showing what it is supposed to look like from either console or older builds of Dolphin will help too. For more information on how to use the fifoplayer, please check here: https://wiki.dolphin-emu.org/index.php?title=FifoPlayer

N/A

What are your PC specifications? (CPU, GPU, Operating System, more)

i5-3210m, HD4000, ArchLinux amd64 up to date, Mesa master.

Is there anything else that can help developers narrow down the issue? (e.g. logs, screenshots,
configuration files, savefiles, savestates)

Have a coredump: https://linkmauve.fr/files/dolphin.core.xz (5.4 MiB, didn’t fit in the upload system)

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