Crash report when switching backends

[marosis]

This issue Is only when i switch from OpenGL→Vulkan NOT Vulkan→ OpenGL
Tested device: Xiaomi redmi note 5 (SD 636)

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Build fingerprint: 'xiaomi/whyred/whyred:8.1.0/OPM1.171019.011/V10.2.1.0.OEIMIXM:user/release-keys'
Revision: '0'
ABI: 'arm64'
pid: 14336, tid: 14434, name: Emu >>> org.ppsspp.ppsspp <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x7fe648000
x0 00000007fe648000 x1 0000007b4880d040 x2 00000000000038d0 x3 00000007fe648000
x4 0000007b48810910 x5 00000007fe64b8d0 x6 ffffffff397fda40 x7 00000000448a6000
x8 0000000000000000 x9 0000000000000000 x10 0000007b5a56d5c0 x11 0000000000000000
x12 0000000000000000 x13 3e9a600b00000000 x14 0000007b4a1f5538 x15 0000000000000000
x16 0000007b4a1a02b0 x17 0000007be46f97b0 x18 0000000000000000 x19 000000000000025e
x20 0000007b4621b800 x21 0000007b4621b840 x22 0000000000000000 x23 0000007b5a43a0d0
x24 0000007b4880d040 x25 00000000000038d0 x26 00000000000038d0 x27 0000000000000002
x28 0000007b4a1b4000 x29 0000007b4718c0f0 x30 0000007b49742e44
sp 0000007b4718c0b0 pc 0000007be46f98a8 pstate 0000000020000000

backtrace:
#00 pc 000000000001c8a8 /system/lib64/libc.so (memcpy+248)
#1 pc 0000000000662e40 /data/app/org.ppsspp.ppsspp-UB4RsM20JHytyaeJwU7yvA==/lib/arm64/libppsspp_jni.so (Draw::OpenGLContext::DrawUP(void const*, int)+152)
#2 pc 0000000000644b64 /data/app/org.ppsspp.ppsspp-UB4RsM20JHytyaeJwU7yvA==/lib/arm64/libppsspp_jni.so (DrawBuffer::Flush(bool)+280)
#3 pc 000000000067d85c /data/app/org.ppsspp.ppsspp-UB4RsM20JHytyaeJwU7yvA==/lib/arm64/libppsspp_jni.so (UIContext::Flush()+28)
#4 pc 00000000005d0e38 /data/app/org.ppsspp.ppsspp-UB4RsM20JHytyaeJwU7yvA==/lib/arm64/libppsspp_jni.so (DrawGameBackground(UIContext&, std::__ndk1::basic_string<char, std::__ndk1::char_traits, std::__ndk1::allocator> const&)+372)
#5 pc 000000000067ee84 /data/app/org.ppsspp.ppsspp-UB4RsM20JHytyaeJwU7yvA==/lib/arm64/libppsspp_jni.so (UIScreen::render()+140)
#6 pc 000000000067cafc /data/app/org.ppsspp.ppsspp-UB4RsM20JHytyaeJwU7yvA==/lib/arm64/libppsspp_jni.so (ScreenManager::render()+208)
#7 pc 00000000005b252c /data/app/org.ppsspp.ppsspp-UB4RsM20JHytyaeJwU7yvA==/lib/arm64/libppsspp_jni.so (NativeRender(GraphicsContext*)+648)
#8 pc 00000000005ac260 /data/app/org.ppsspp.ppsspp-UB4RsM20JHytyaeJwU7yvA==/lib/arm64/libppsspp_jni.so (UpdateRunLoopAndroid(_JNIEnv*)+44)
#9 pc 00000000005adb60 /data/app/org.ppsspp.ppsspp-UB4RsM20JHytyaeJwU7yvA==/lib/arm64/libppsspp_jni.so
#10 pc 0000000000348e1c /data/app/org.ppsspp.ppsspp-UB4RsM20JHytyaeJwU7yvA==/lib/arm64/libppsspp_jni.so (ZNSt6__ndk114__thread_proxyINS_5tupleIJNS_10unique_ptrINS_15__thread_structENS_14default_deleteIS3_EEEEPFvvEEEEEEPvSA+44)
#11 pc 0000000000067ec4 /system/lib64/libc.so (__pthread_start(void*)+36)
#12 pc 000000000001f2f4 /system/lib64/libc.so (__start_thread+68)

[hrydgard]

Yeah, I noticed this too the other day. Will fix.

[unknownbrackets]

This issue is being closed as a duplicate of #11715.

This is an issue tracker - there's a forum if you want to discuss things. You wouldn't add another "bread" item to a grocery list every time you thought about it, right? We do the same here - we already have "bread" (this issue) on our list.

By keeping the list clean, we can also make sure all the information a developer needs to fix the issue is at their finger tips. When there are multiple issues, information gets lost and it becomes hard to fix things, so they are fixed more slowly. Duplicates won't make fixes appear faster.

And remember - PPSSPP is open source. Try to find new and useful information, and add it to the original issue. If you can't wait any longer, muster up your courage and try fixing it yourself. PPSSPP gets better the more people contribute. You could be that amazing person who solves this problem for everyone.

-[Unknown]