[cairo-bugs] [Bug 13372] SIGFPE in fbcompose.c

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Nov 23 16:55:29 PST 2007


------- Comment #3 from neko18 at gmail.com  2007-11-23 17:02 PST -------
I added this line to fbcompose.c right before the line that caused the SIGFPE:
printf("y1: %d, height: %d\n", y1, pict->pDrawable->height);

Here is the output I got (I installed the modified Cairo to /opt):
david at laptop:~/Desktop$ LD_LIBRARY_PATH=/opt/lib eog image.svg
y1: -29, height: 8
y1: -29, height: 8
y1: -29, height: 8
... Counts up to "y1: 88, height: 8" repeating each "y1" many, many times...
y1: 88, height: 8
y1: 88, height: 8
y1: 88, height: 8
y1: -1, height: 0
Floating point exception (core dumped)
david at laptop:~/Desktop$ 

I guess that means my division by zero guess is correct.

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