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CID: 10477
Checker: DIVIDE_BY_ZERO
Category: No category available
CWE definition: http://cwe.mitre.org/data/definitions/571.html
File: /tmp/buildd/notify-osd-0.9.33/egg/egg-alpha.c
Function: egg_exp_inc_func()
Code snippet:
960 #endif
961
962 timeline = egg_alpha_get_timeline (alpha);
963 frame = egg_timeline_get_current_frame (timeline);
CID 10477 - DIVIDE_BY_ZERO
Assigning: "n_frames" = "egg_timeline_get_n_frames(timeline)".
On this path, function call "egg_timeline_get_n_frames(timeline)" has return
value of 0
964 n_frames = egg_timeline_get_n_frames (timeline);
965
CID 10477 - DIVIDE_BY_ZERO
Division by expression "n_frames" which may be zero has undefined behavior
966 x = x_alpha_max * frame / n_frames;
967
968 result = CLAMP (egg_pow2x (x) - 1, 0, EGG_ALPHA_MAX_ALPHA);
969
** Affects: notify-osd (Ubuntu)
Importance: Medium
Status: New
** Affects: notify-osd/oneiric
Importance: Undecided
Status: New
** Tags: coverity coverity-divide-by-zero
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Coverity DIVIDE_BY_ZERO - CID 10477
https://bugs.launchpad.net/bugs/937535
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