Hi, Lucas! Here is result of execution standard Qt5 example application mainwindow built under custom buildroot with gcc-4.9.4, mesa3d-17.3.6. But we had the same error with latest buildroot and latest supported mesa and gcc. --- # ./mainwindow QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/root/.tmp/runtime-root' Failed to move cursor on screen LVDS1: -14 *** Error in `./mainwindow': double free or corruption (fasttop): 0x021295b8 *** Aborted --- Some from valgrind output: ==1473== Invalid free() / delete / delete[] / realloc() ==1473== at 0x48469F8: free (vg_replace_malloc.c:530) ==1473== by 0x825C61B: _mesa_glsl_release_builtin_functions() (in /usr/lib/dri/imx-drm_dri.so) ==1473== by 0x8286113: _mesa_destroy_shader_compiler (in /usr/lib/dri/imx-drm_dri.so) ==1473== by 0x808F073: one_time_fini (in /usr/lib/dri/imx-drm_dri.so) ==1473== Address 0x96f4ee8 is 0 bytes inside a block of size 24 free'd ==1473== at 0x48469F8: free (vg_replace_malloc.c:530) ==1473== by 0x4015CF7: _dl_close_worker (in /lib/ld-2.23.so) ==1473== Block was alloc'd at ==1473== at 0x48454B0: malloc (vg_replace_malloc.c:299) ==1473== by 0x829EA7F: ralloc_size (in /usr/lib/dri/imx-drm_dri.so)
Regards, Sergey. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
