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Bug 3018 - Loading MIDI music using FluidSynth leaks memory.
Summary: Loading MIDI music using FluidSynth leaks memory.
Status: RESOLVED FIXED
Alias: None
Product: SDL_mixer
Classification: Unclassified
Component: misc (show other bugs)
Version: 2.0.0
Hardware: All All
: P2 normal
Assignee: Sam Lantinga
QA Contact: Sam Lantinga
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-06-15 21:27 UTC by Philipp Wiesemann
Modified: 2015-06-17 07:12 UTC (History)
0 users

See Also:

Attachments
patch for memory leak (506 bytes, patch)
2015-06-16 18:09 UTC, Philipp Wiesemann 		Details | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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Description Philipp Wiesemann 2015-06-15 21:27:26 UTC 
There is a memory leak in fluidsynth.c and fluidsynth_loadsong_RW_internal(). The allocated temporary buffer is not deleted if fluid_player_add_mem() returns FLUID_OK.
Comment 1 Sam Lantinga 2015-06-16 06:37:00 UTC 
Sure, do you have a tested patch?

Thanks!
Comment 2 Philipp Wiesemann 2015-06-16 18:09:29 UTC 
Created attachment 2179 [details]
patch for memory leak

I attached a patch which fixes the memory leak.
Comment 3 Sam Lantinga 2015-06-17 07:12:07 UTC 
Fixed, thanks!
https://hg.libsdl.org/SDL_mixer/rev/fe757163b8f7