|
| From: | Rik |
| Subject: | [Octave-bug-tracker] [bug #44478] test __osmesa_print__.cc-tst crashes on Ubuntu with Nvidia drivers |
| Date: | Sat, 14 Mar 2015 15:07:28 +0000 |
| User-agent: | Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:36.0) Gecko/20100101 Firefox/36.0 |
Follow-up Comment #33, bug #44478 (project octave):
@Juan: Could you try the minimal__osmesa_print__.cc file I'm attaching? Copy
it to the libinter/dldfcn directory and rename it to __osmesa_print__.cc.
It avoids using OCTAVE_LOCAL_BUFFER and directly calls malloc to get a buffer.
It also prints out the buffer pointer. According to OSMESA this must be
4-byte aligned. Maybe OCTAVE_LOCAL_BUFFER is not doing that.
To test:
sombrero
__osmesa_print__ (gcf)
(file #33343)
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Additional Item Attachment:
File name: minimal__osmesa_print__.cc Size:5 KB
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Reply to this item at:
<http://savannah.gnu.org/bugs/?44478>
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