mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-12-17 08:56:45 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

fix memory leak

Browse source
This commit is contained in:
Clemens Ladisch 2004-07-20 15:36:08 +00:00
parent f3fff3e0ef
commit 45814d5ec5
1 changed files with 5 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/output.c
View file

@ -250,6 +250,8 @@ static int snd_output_buffer_need(snd_output_t *output, size_t size)
snd_output_buffer_t *buffer = output->private_data; snd_output_buffer_t *buffer = output->private_data;
size_t _free = buffer->alloc - buffer->size; size_t _free = buffer->alloc - buffer->size;
size_t alloc; size_t alloc;
unsigned char *buf;
if (_free >= size) if (_free >= size)
return _free; return _free;
if (buffer->alloc == 0) if (buffer->alloc == 0)
@ -258,9 +260,10 @@ static int snd_output_buffer_need(snd_output_t *output, size_t size)
alloc = buffer->alloc; alloc = buffer->alloc;
while (alloc < size) while (alloc < size)
alloc *= 2; alloc *= 2;
buffer->buf = realloc(buffer->buf, alloc); buf = realloc(buffer->buf, alloc);
if (!buffer->buf) if (!buf)
return -ENOMEM; return -ENOMEM;
buffer->buf = buf;
buffer->alloc = alloc; buffer->alloc = alloc;
return buffer->alloc - buffer->size; return buffer->alloc - buffer->size;
} }