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| author | Carsten Haitzler (Rasterman) <raster@rasterman.com> | 2017-02-12 15:58:06 +0900 |
|---|---|---|
| committer | Carsten Haitzler (Rasterman) <raster@rasterman.com> | 2017-02-12 16:25:35 +0900 |
| commit | 26b68f8c7e43621187d3303eb23238c81713e270 (patch) | |
| tree | 421748bec89b4bbff300959d7368ce162dc5f582 | |
| parent | f91086be7d1e33c13789df7c9acdb37638a4f8a1 (diff) | |
| download | enlightenment-26b68f8c7e43621187d3303eb23238c81713e270.tar.gz | |
e mixer pulse backened -f ix warning about use of uninit var
display really isn't uninitialized due to the logic, but compielr is
kind of right in theory... but less warnings is better so we fix the
real problems more easily. fix.
| -rw-r--r-- | src/modules/mixer/lib/backends/pulseaudio/pulse.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/modules/mixer/lib/backends/pulseaudio/pulse.c b/src/modules/mixer/lib/backends/pulseaudio/pulse.c index d578e85790..4773e35528 100644 --- a/src/modules/mixer/lib/backends/pulseaudio/pulse.c +++ b/src/modules/mixer/lib/backends/pulseaudio/pulse.c @@ -800,7 +800,7 @@ _pulse_connect(void *data) "org.enlightenment.volumecontrol"); pa_proplist_sets(proplist, PA_PROP_APPLICATION_ICON_NAME, "audio-card"); #if !defined(EMIXER_BUILD) && defined(HAVE_WAYLAND) && !defined(HAVE_WAYLAND_ONLY) - char *display; + char *display = NULL; if (e_comp->comp_type != E_PIXMAP_TYPE_X) { @@ -825,8 +825,11 @@ _pulse_connect(void *data) #if !defined(EMIXER_BUILD) && defined(HAVE_WAYLAND) && !defined(HAVE_WAYLAND_ONLY) if (e_comp->comp_type != E_PIXMAP_TYPE_X) { - e_env_set("DISPLAY", display); - free(display); + if (display) + { + e_env_set("DISPLAY", display); + free(display); + } } #endif |