[Bug 82683] Segfault in glBufferSubData

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Sep 11 07:32:07 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=82683

--- Comment #3 from Iago Toral <itoral at igalia.com> ---
This is a bug in the attached example. You have a huge loop where each
iteration allocates a new buffer that is never freed... it simply runs out of
memory/buffers.

Adding these deletes at the bottom of the while loop fixes the crash:

glDeleteVertexArrays(1, &vertex_array);
glDeleteBuffers(1, &vertex_buffer);

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