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Bug 1765 - Division by 0 error in case of quick fade-in fade-out
Summary: Division by 0 error in case of quick fade-in fade-out
Status: NEW
Alias: None
Product: SDL_mixer
Classification: Unclassified
Component: misc (show other bugs)
Version: 1.2.12
Hardware: x86 Windows 7
: P2 normal
Assignee: Ryan C. Gordon
QA Contact: Sam Lantinga
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-03-20 17:00 UTC by András Eisenberger
Modified: 2020-10-26 16:55 UTC (History)
1 user (show)

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Description András Eisenberger 2013-03-20 17:00:23 UTC 
Steps to reproduce:

1) Call Mix_FadeInMusic with ms smaller then ms_per_step (in my case on windows, ms was 50, ms_per_step was 249), which makes music->fade_steps = 0.
2) Call Mix_FadeOutMusic before the next step happens, that will use this 0 as old_fade_steps in a division.

Result: crash.