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| From: | Markus Mützel |
| Subject: | [Octave-bug-tracker] [bug #57353] crash signal 11 when using patch() with large stl file |
| Date: | Thu, 5 Dec 2019 14:18:26 -0500 (EST) |
| User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0 |
Follow-up Comment #20, bug #57353 (project octave):
The size of a std::vector is implementation dependent. But most commonly, it
is 24 bytes on 64bit systems. I.e. that call tries to allocate more than 10
GiB of memory. That might be the cause of the segfault.
Maybe we should disable lighting (at least "gouraud") if patches reach a
critical number of vertices?
How high should that threshold be?
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