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(GLCORE) Fix other use after free issues pointed to by jdgleaver

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This commit is contained in:
twinaphex 2020-08-03 15:19:07 +02:00
parent e2e502fc9a
commit f3c4b4fcf7
1 changed files with 4 additions and 2 deletions
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6
gfx/drivers/gl_core.c
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@ -594,7 +594,6 @@ static void gl_core_destroy_resources(gl_core_t *gl)
gl_core_deinit_fences(gl);
gl_core_deinit_pbo_readback(gl);
gl_core_deinit_hw_render(gl);
free(gl);
}
static bool gl_core_init_hw_render(gl_core_t *gl, unsigned width, unsigned height)
@ -1354,6 +1353,8 @@ static void *gl_core_init(const video_info_t *video,
error:
video_context_driver_destroy();
gl_core_destroy_resources(gl);
if (gl)
free(gl);
return NULL;
}
@ -1541,10 +1542,11 @@ static void gl_core_free(void *data)
gl_core_context_bind_hw_render(gl, false);
font_driver_free_osd();
gl_core_destroy_resources(gl);
if (gl->ctx_driver && gl->ctx_driver->destroy)
gl->ctx_driver->destroy(gl->ctx_data);
video_context_driver_free();
gl_core_destroy_resources(gl);
free(gl);
}
static bool gl_core_alive(void *data)