我开发的小程序有两个页面,两个页面会来回切换,每个页面中都会获取webgl context
const gl = canvas.getContext("webgl", {
...WEBGL_CONTEXT_ATTRIBUTES,
...contextAttributes
});
然后绘制一些内容,在页面切换时会调用emsdk提供的接口销毁webgl context
deleteContext: function(contextHandle) {
if (GL.currentContext === GL.contexts[contextHandle])
GL.currentContext = null;
if (typeof JSEvents == "object")
JSEvents.removeAllHandlersOnTarget(GL.contexts[contextHandle].GLctx.canvas);
if (GL.contexts[contextHandle] && GL.contexts[contextHandle].GLctx.canvas)
GL.contexts[contextHandle].GLctx.canvas.GLctxObject = void 0;
GL.contexts[contextHandle] = null;
}
在多次切换页面后,会出现如下错误,请问有人遇到过类似问题吗
05-20 20:58:57.517 27514 26467 V NativeCrash: Found abort message: eglCreateContext : EGL error: 0x3003
05-20 20:58:58.102 27623 27623 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
05-20 20:58:58.102 27623 27623 F DEBUG : Build fingerprint: 'HONOR/PTP-AN00/HNPLP:15/HONORPTP-AN00/9.0.0.169C00E167R102P6:user/release-keys'
05-20 20:58:58.102 27623 27623 F DEBUG : Revision: '0'
05-20 20:58:58.102 27623 27623 F DEBUG : ABI: 'arm64'
05-20 20:58:58.102 27623 27623 F DEBUG : Timestamp: 2025-05-20 20:58:57.910763490+0800
05-20 20:58:58.102 27623 27623 F DEBUG : Process uptime: 154s
05-20 20:58:58.102 27623 27623 F DEBUG : Cmdline: com.tencent.mm:appbrand0
05-20 20:58:58.102 27623 27623 F DEBUG : pid: 25479, tid: 26467, name: MB.GLThread#0 >>> com.tencent.mm:appbrand0 <<<
05-20 20:58:58.102 27623 27623 F DEBUG : uid: 10240
05-20 20:58:58.102 27623 27623 F DEBUG : tagged_addr_ctrl: 0000000000000001 (PR_TAGGED_ADDR_ENABLE)
05-20 20:58:58.102 27623 27623 F DEBUG : pac_enabled_keys: 000000000000000f (PR_PAC_APIAKEY, PR_PAC_APIBKEY, PR_PAC_APDAKEY, PR_PAC_APDBKEY)
05-20 20:58:58.102 27623 27623 F DEBUG : signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
05-20 20:58:58.102 27623 27623 F DEBUG : Abort message: 'eglCreateContext : EGL error: 0x3003'
05-20 20:58:58.102 27623 27623 F DEBUG : x0 0000000000000000 x1 0000000000006763 x2 0000000000000006 x3 0000006cdaf2bcd0
05-20 20:58:58.102 27623 27623 F DEBUG : x4 2e00000000000000 x5 2e00000000000000 x6 2e00000000000000 x7 000000000000002e
05-20 20:58:58.102 27623 27623 F DEBUG : x8 00000000000000f0 x9 00000073b2aa3108 x10 fffffe00fffffbdf x11 0000000000000000
05-20 20:58:58.102 27623 27623 F DEBUG : x12 000000000000003a x13 0000000000000004 x14 ffffffffffffffff x15 000000b8b9b970e2
05-20 20:58:58.102 27623 27623 F DEBUG : x16 00000073b2b53240 x17 00000073b2b3e9c0 x18 0000006cd70b0000 x19 0000000000006387
05-20 20:58:58.102 27623 27623 F DEBUG : x20 0000000000006763 x21 00000000ffffffff x22 00000070d7a0e470 x23 000000718e496660
05-20 20:58:58.102 27623 27623 F DEBUG : x24 0000000000000000 x25 0000000000000000 x26 0000006cdaf2ca80 x27 00000072d04d46c0
05-20 20:58:58.102 27623 27623 F DEBUG : x28 00000071f0c9f160 x29 0000006cdaf2bd50
05-20 20:58:58.102 27623 27623 F DEBUG : lr 00000073b2adcd44 sp 0000006cdaf2bcb0 pc 00000073b2adcd74 pst 0000000000001000
05-20 20:58:58.102 27623 27623 F DEBUG : 16 total frames
05-20 20:58:58.102 27623 27623 F DEBUG : backtrace:
05-20 20:58:58.102 27623 27623 F DEBUG : #00 pc 000000000005dd74 /apex/com.android.runtime/lib64/bionic/libc.so (abort+168) (BuildId: dab5250ce65b5876abcacb0e098e06e5)
05-20 20:58:58.102 27623 27623 F DEBUG : #01 pc 000000000092a6b4 /apex/com.android.art/lib64/libart.so (art::Runtime::Abort(char const*)+368) (BuildId: ac5cce913a0eb54b0e6e1d17999a82ed)
05-20 20:58:58.102 27623 27623 F DEBUG : #02 pc 00000000000140fc /apex/com.android.art/lib64/libbase.so (android::base::SetAborter(std::__1::function<void (char const*)>&&)::$_0::__invoke(char const*)+80) (BuildId: 5b8b833c034c0c27a842b0934ed3593c)
05-20 20:58:58.102 27623 27623 F DEBUG : #03 pc 000000000000af60 /system/lib64/liblog.so (__android_log_assert+288) (BuildId: 10184ae81a457e21f1a78e63e213ef30)
05-20 20:58:58.102 27623 27623 F DEBUG : #04 pc 000000000035ad40 /data/app/~~H0RFBQX9TLqP71SvVMxMJQ==/com.tencent.mm-u3ZTj5LDlCIfXM1rT96Lug==/lib/arm64/libmagicbrush.so (BuildId: 29e3b4ce6cad07265f5257e14f52f782418bd3ee)
05-20 20:58:58.102 27623 27623 F DEBUG : #05 pc 0000000000352720 /data/app/~~H0RFBQX9TLqP71SvVMxMJQ==/com.tencent.mm-u3ZTj5LDlCIfXM1rT96Lug==/lib/arm64/libmagicbrush.so (BuildId: 29e3b4ce6cad07265f5257e14f52f782418bd3ee)
05-20 20:58:58.102 27623 27623 F DEBUG : #06 pc 0000000000185a5c /data/app/~~H0RFBQX9TLqP71SvVMxMJQ==/com.tencent.mm-u3ZTj5LDlCIfXM1rT96Lug==/lib/arm64/libmagicbrush.so (BuildId: 29e3b4ce6cad07265f5257e14f52f782418bd3ee)
05-20 20:58:58.102 27623 27623 F DEBUG : #07 pc 000000000015c9b0 /data/app/~~H0RFBQX9TLqP71SvVMxMJQ==/com.tencent.mm-u3ZTj5LDlCIfXM1rT96Lug==/lib/arm64/libmagicbrush.so (BuildId: 29e3b4ce6cad07265f5257e14f52f782418bd3ee)
05-20 20:58:58.102 27623 27623 F DEBUG : #08 pc 000000000015facc /data/app/~~H0RFBQX9TLqP71SvVMxMJQ==/com.tencent.mm-u3ZTj5LDlCIfXM1rT96Lug==/lib/arm64/libmagicbrush.so (BuildId: 29e3b4ce6cad07265f5257e14f52f782418bd3ee)
05-20 20:58:58.102 27623 27623 F DEBUG : #09 pc 0000000000159fa8 /data/app/~~H0RFBQX9TLqP71SvVMxMJQ==/com.tencent.mm-u3ZTj5LDlCIfXM1rT96Lug==/lib/arm64/libmagicbrush.so (BuildId: 29e3b4ce6cad07265f5257e14f52f782418bd3ee)
05-20 20:58:58.102 27623 27623 F DEBUG : #10 pc 00000000001598cc /data/app/~~H0RFBQX9TLqP71SvVMxMJQ==/com.tencent.mm-u3ZTj5LDlCIfXM1rT96Lug==/lib/arm64/libmagicbrush.so (BuildId: 29e3b4ce6cad07265f5257e14f52f782418bd3ee)
05-20 20:58:58.102 27623 27623 F DEBUG : #11 pc 00000000001597a4 /data/app/~~H0RFBQX9TLqP71SvVMxMJQ==/com.tencent.mm-u3ZTj5LDlCIfXM1rT96Lug==/lib/arm64/libmagicbrush.so (BuildId: 29e3b4ce6cad07265f5257e14f52f782418bd3ee)
05-20 20:58:58.102 27623 27623 F DEBUG : #12 pc 000000000015f3d4 /data/app/~~H0RFBQX9TLqP71SvVMxMJQ==/com.tencent.mm-u3ZTj5LDlCIfXM1rT96Lug==/lib/arm64/libmagicbrush.so (BuildId: 29e3b4ce6cad07265f5257e14f52f782418bd3ee)
05-20 20:58:58.102 27623 27623 F DEBUG : #13 pc 00000000001615ec /data/app/~~H0RFBQX9TLqP71SvVMxMJQ==/com.tencent.mm-u3ZTj5LDlCIfXM1rT96Lug==/lib/arm64/libmagicbrush.so (BuildId: 29e3b4ce6cad07265f5257e14f52f782418bd3ee)
05-20 20:58:58.102 27623 27623 F DEBUG : #14 pc 000000000006eafc /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+196) (BuildId: dab5250ce65b5876abcacb0e098e06e5)
05-20 20:58:58.102 27623 27623 F DEBUG : #15 pc 0000000000061664 /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: dab5250ce65b5876abcacb0e098e06e5)