gl4es-1.1.4 causes crash

[CosineMath]

I update gl4es for MCinaBox from version 1.1.2 to 1.1.4 (from releases). But gl4es-1.1.4 causes crash:

`signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 0xa470f000 r0 a25f9690 r1 a470eff0 r2 00000ac8 r3 00000000 r4 00000001 r5 76155608 r6 7b0940f0 r7 00001848 r8 00008893 r9 a470e290 sl 00000001 fp 7aebc3ec ip 75469f08 sp 7aebc030 lr 7550a95b pc 4004db74 cpsr 200f0010

backtrace: 00 pc 00021b74 /system/lib/libc.so (__memcpy_base+92) 01 pc 0006a957 /system/vendor/lib/egl/libGLESv2_adreno.so (core_glBufferData+542) 02 pc 00042dbd /system/vendor/lib/egl/libGLESv2_adreno.so (glBufferData+28) 03 pc 000e52c1 /data/data/jackpal.androidterm/0/libGL.so.1 (draw_renderlist+8180) 04 pc 000d2f69 /data/data/jackpal.androidterm/0/libGL.so.1 (gl4es_glCallList+80) 05 pc 000d3129 /data/data/jackpal.androidterm/0/libGL.so.1 (glCallLists+292) 06 pc 0008c368 `

I have met this crash many times using 1.1.4. But I did not meet it when using 1.1.2. How to fix?

[ptitSeb]

Maybe that cause by the handling of actual VBO (the stacktrace seems to indicate that)? Can you try to disable VBO use with "LIBGL_USEVBO=0"?

[CosineMath]

Seems that LIBGL_USEVBO=0 eliminates the crash. This crash occurs just a few seconds after entering Minecraft world.

But 1.1.2 works without this tag. So I wonder why.

[AbduSharif]

With latest changes VBO doesn't crash OpenMW or freezes it as much as it did with v1.1.4 and previous version, when using a highly modded setup.

[AbduSharif]

There's occasional hiccups though, unlike when using this where OpenMW plays smoother: LIBGL_USEVBO=0

[docent27]

Please tell me where you need to register this parameter "LIBGL_USEVBO = 0" to build an APK of OpenMW for yourself? I do not understand where this line should be inserted.

[ptitSeb]

This is an environement variable. So you probably need to modify the Java launcher to add some OS.setenv("LIBGL_USEVBO", "0", 1) somewhere.

[docent27]

Thanks! I will try to apply it!