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mem leak fixes 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2102 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2006-08-07 21:35:12 +00:00
parent fb43f4dddc
commit e84a4fedf7
1 changed files with 14 additions and 15 deletions
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29
audio/wavcapture.c
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@ -34,22 +34,19 @@ static void wav_destroy (void *opaque)
uint32_t datalen = wav->bytes;
uint32_t rifflen = datalen + 36;
if (!wav->f) {
return;
}
le_store (rlen, rifflen, 4);
le_store (dlen, datalen, 4);
qemu_fseek (wav->f, 4, SEEK_SET);
qemu_put_buffer (wav->f, rlen, 4);
qemu_fseek (wav->f, 32, SEEK_CUR);
qemu_put_buffer (wav->f, dlen, 4);
qemu_fclose (wav->f);
if (wav->path) {
qemu_free (wav->path);
if (wav->f) {
le_store (rlen, rifflen, 4);
le_store (dlen, datalen, 4);
qemu_fseek (wav->f, 4, SEEK_SET);
qemu_put_buffer (wav->f, rlen, 4);
qemu_fseek (wav->f, 32, SEEK_CUR);
qemu_put_buffer (wav->f, dlen, 4);
qemu_fclose (wav->f);
}
qemu_free (wav->path);
}
static void wav_capture (void *opaque, void *buf, int size)
@ -153,6 +150,8 @@ int wav_start_capture (CaptureState *s, const char *path, int freq,
cap = AUD_add_capture (NULL, &as, &ops, wav);
if (!cap) {
term_printf ("Failed to add audio capture\n");
qemu_free (wav->path);
qemu_fclose (wav->f);
qemu_free (wav);
return -1;
}