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Crash/Assertion error in LLRefCount after editing appearance http://sldev.free.fr/forum/viewtopic.php?f=4&t=2394 |
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Author: | kathrine [ 2023-09-05 15:20:58 ] | ||
Post subject: | Crash/Assertion error in LLRefCount after editing appearance | ||
Hi Henri, got a crash after editing appearance due to an assertion failing: 2023-09-05 15:12:35Z C:\Users\root\source\cv13020\indra\llcommon\llrefcount.cpp(44) : error 2023-09-05 15:12:35Z ERROR: LLRefCount::~LLRefCount: Deleting non-zero reference Logs and Crash dump attached. Cool VL Viewer v1.30.2.26, 64 bits, Sep 2 2023 11:27:11 RestrainedLove viewer v2.09.29.28 Release notes CPU: AMD Ryzen 7 5700G with Radeon Graphics (3801 MHz) Memory: 32662MB OS version: Microsoft Windows 10 64 bits v10.0 (build 19045.3324) Memory manager: OS native Graphics: RADEON RX VEGA Windows graphics driver version: Loading... OpenGL version: 4.6.0 Core Profile Context 23.7.1.230626 Detected VRAM: 8120MB J2C decoder: OpenJPEG: 1.4.0.635f Audio driver: FMOD Studio v2.02.17 Networking backend: libcurl 7.47.0/OpenSSL 1.0.2u/zlib 1.2.11.zlib-ng Browser plugin: Dullahan 1.12.3/CEF 91.1.21/Chromium 91.0.4472.114
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Author: | Henri Beauchamp [ 2023-09-05 15:47:45 ] | |||||||||
Post subject: | Re: Crash/Assertion error in LLRefCount after editing appear | |||||||||
Very nice ! Quite a nasty, stealth bug... It is due to LLTexLayerSetBuffer being still LLRefCounted, instead of LLThreadSafeRefCounted like it now should be, given all texture classes have been changed to be thread-safe ref-counted, due to how GL textures can be created in shared OpenGL threads... Fixed for next release. If you compile the viewer yourself, simply change line 44 of linden/indra/llappearance/lltexlayer.h to read:
Thanks for the report (and crash dump, which got me right to the point) ! |
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