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Initialise variables

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These were detected using clang static analyzer.
This commit is contained in:
Maarten Bosmans 2011-08-13 13:43:20 +02:00 • committed by Colin Guthrie
parent 3b76d8065f
commit 92219b01b9
5 changed files with 9 additions and 6 deletions
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4
src/modules/bluetooth/bluetooth-util.c
View file

@ -916,7 +916,7 @@ static DBusHandlerResult filter_cb(DBusConnection *bus, DBusMessage *m, void *us
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED; return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
} else if (dbus_message_is_signal(m, "org.bluez.MediaTransport", "PropertyChanged")) { } else if (dbus_message_is_signal(m, "org.bluez.MediaTransport", "PropertyChanged")) {
pa_bluetooth_device *d; pa_bluetooth_device *d;
pa_bluetooth_transport *t; pa_bluetooth_transport *t = NULL;
void *state = NULL; void *state = NULL;
DBusMessageIter arg_i; DBusMessageIter arg_i;
@ -1112,7 +1112,7 @@ static DBusMessage *endpoint_set_configuration(DBusConnection *conn, DBusMessage
const char *path, *dev_path = NULL, *uuid = NULL; const char *path, *dev_path = NULL, *uuid = NULL;
uint8_t *config = NULL; uint8_t *config = NULL;
int size = 0; int size = 0;
pa_bool_t nrec; pa_bool_t nrec = FALSE;
enum profile p; enum profile p;
DBusMessageIter args, props; DBusMessageIter args, props;
DBusMessage *r; DBusMessage *r;

3
src/modules/module-esound-compat-spawnfd.c
View file

@ -47,7 +47,8 @@ static const char* const valid_modargs[] = {
int pa__init(pa_module*m) { int pa__init(pa_module*m) {
pa_modargs *ma = NULL; pa_modargs *ma = NULL;
int ret = -1, fd = -1; int ret = -1;
int32_t fd = -1;
char x = 1; char x = 1;
pa_assert(m); pa_assert(m);

4
src/modules/module-native-protocol-fd.c
View file

@ -48,7 +48,7 @@ static const char* const valid_modargs[] = {
int pa__init(pa_module*m) { int pa__init(pa_module*m) {
pa_iochannel *io; pa_iochannel *io;
pa_modargs *ma; pa_modargs *ma;
int32_t fd; int32_t fd = -1;
int r = -1; int r = -1;
pa_native_options *options = NULL; pa_native_options *options = NULL;
@ -59,7 +59,7 @@ int pa__init(pa_module*m) {
goto finish; goto finish;
} }
if (pa_modargs_get_value_s32(ma, "fd", &fd) < 0) { if (pa_modargs_get_value_s32(ma, "fd", &fd) < 0 || fd < 0) {
pa_log("Invalid file descriptor."); pa_log("Invalid file descriptor.");
goto finish; goto finish;
} }

1
src/modules/module-null-source.c
View file

@ -192,6 +192,7 @@ int pa__init(pa_module*m) {
} }
ss = m->core->default_sample_spec; ss = m->core->default_sample_spec;
map = m->core->default_channel_map;
if (pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_DEFAULT) < 0) { if (pa_modargs_get_sample_spec_and_channel_map(ma, &ss, &map, PA_CHANNEL_MAP_DEFAULT) < 0) {
pa_log("Invalid sample format specification or channel map"); pa_log("Invalid sample format specification or channel map");
goto fail; goto fail;

3
src/pulsecore/protocol-native.c
View file

@ -1061,7 +1061,8 @@ static playback_stream* playback_stream_new(
/* Note: This function takes ownership of the 'formats' param, so we need /* Note: This function takes ownership of the 'formats' param, so we need
* to take extra care to not leak it */ * to take extra care to not leak it */
playback_stream *s, *ssync; playback_stream *ssync;
playback_stream *s = NULL;
pa_sink_input *sink_input = NULL; pa_sink_input *sink_input = NULL;
pa_memchunk silence; pa_memchunk silence;
uint32_t idx; uint32_t idx;