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stream-restore: Fix use of uninitialized variable

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The variable card_name in sink_input_preferred_sink_changed_cb and
source_output_preferred_source_changed_cb could be used uninitialized,
which leads to invalid database entries.

This patch fixes the problem.

Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/543>
This commit is contained in:
Georg Chini 2021-04-20 12:18:43 +02:00
parent f760143c22
commit 1c1d0c7827
1 changed files with 2 additions and 2 deletions
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4
src/modules/module-stream-restore.c
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@ -1594,7 +1594,7 @@ static void update_preferred_device(struct userdata *u, const char *name, const
static pa_hook_result_t sink_input_preferred_sink_changed_cb(pa_core *c, pa_sink_input *sink_input, struct userdata *u) {
char *name;
pa_sink *sink;
const char *card_name;
const char *card_name = NULL;
pa_assert(c);
pa_assert(sink_input);
@ -1723,7 +1723,7 @@ static pa_hook_result_t source_output_fixate_hook_callback(pa_core *c, pa_source
static pa_hook_result_t source_output_preferred_source_changed_cb(pa_core *c, pa_source_output *source_output, struct userdata *u) {
char *name;
pa_source *source;
const char *card_name;
const char *card_name = NULL;
pa_assert(c);
pa_assert(source_output);