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fix two uninitialized memory accesses

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This commit is contained in:
Lennart Poettering 2008-08-11 19:46:11 +02:00
parent c4dff4d416
commit 8ca254c490
2 changed files with 6 additions and 6 deletions
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6
src/modules/module-alsa-sink.c
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@ -239,7 +239,7 @@ static size_t check_left_to_play(struct userdata *u, snd_pcm_sframes_t n) {
static int mmap_write(struct userdata *u, pa_usec_t *sleep_usec) {
int work_done = 0;
pa_usec_t max_sleep_usec, process_usec;
pa_usec_t max_sleep_usec = 0, process_usec = 0;
size_t left_to_play;
pa_assert(u);
@ -354,7 +354,7 @@ static int mmap_write(struct userdata *u, pa_usec_t *sleep_usec) {
static int unix_write(struct userdata *u, pa_usec_t *sleep_usec) {
int work_done = 0;
pa_usec_t max_sleep_usec, process_usec;
pa_usec_t max_sleep_usec = 0, process_usec = 0;
size_t left_to_play;
pa_assert(u);
@ -974,7 +974,7 @@ static void thread_func(void *userdata) {
/* Render some data and write it to the dsp */
if (PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
int work_done;
pa_usec_t sleep_usec;
pa_usec_t sleep_usec = 0;
if (u->sink->thread_info.rewind_requested)
if (process_rewind(u) < 0)

6
src/modules/module-alsa-source.c
View file

@ -234,7 +234,7 @@ static size_t check_left_to_record(struct userdata *u, snd_pcm_sframes_t n) {
static int mmap_read(struct userdata *u, pa_usec_t *sleep_usec) {
int work_done = 0;
pa_usec_t max_sleep_usec, process_usec;
pa_usec_t max_sleep_usec = 0, process_usec = 0;
size_t left_to_record;
pa_assert(u);
@ -331,7 +331,7 @@ static int mmap_read(struct userdata *u, pa_usec_t *sleep_usec) {
static int unix_read(struct userdata *u, pa_usec_t *sleep_usec) {
int work_done = 0;
pa_usec_t max_sleep_usec, process_usec;
pa_usec_t max_sleep_usec = 0, process_usec = 0;
size_t left_to_record;
pa_assert(u);
@ -837,7 +837,7 @@ static void thread_func(void *userdata) {
/* Read some data and pass it to the sources */
if (PA_SOURCE_IS_OPENED(u->source->thread_info.state)) {
int work_done = 0;
pa_usec_t sleep_usec;
pa_usec_t sleep_usec = 0;
if (u->use_mmap)
work_done = mmap_read(u, &sleep_usec);