Laurent Pinchart 03526e58d1 tests: gstreamer: Fix compiler error with gcc 8.4.0 ... The provider g_autoptr variable introduced by commit adb1bbb748 ("tests: gstreamer: Test cameras' enumeration from GstDeviceProvider") is left uninitialized when declared. The cleanup function could thus get called on an unitialized variable if the scope was exited before the variable gets initialized. This can't occur here, but gcc 8.4.0 still complains about it: /usr/include/glib-2.0/glib/gmacros.h: In member function ‘virtual int GstreamerDeviceProviderTest::run()’: /usr/include/glib-2.0/glib/gmacros.h:1049:27: error: ‘provider’ may be used uninitialized in this function [-Werror=maybe-uninitialized] { if (_ptr) (cleanup) ((ParentName *) _ptr); } \ ^ ../test/gstreamer/gstreamer_device_provider_test.cpp:37:32: note: ‘provider’ was declared here g_autoptr(GstDeviceProvider) provider; Silence the error by initializing the variable to NULL at declaration time. This is a good practice in any case, as later refactoring could otherwise introduce a scope exit before initialization. Fixes: adb1bbb748 ("tests: gstreamer: Test cameras' enumeration from GstDeviceProvider") Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>		2023-07-11 15:58:06 +01:00
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gstreamer_device_provider_test.cpp	tests: gstreamer: Fix compiler error with gcc 8.4.0	2023-07-11 15:58:06 +01:00
gstreamer_multi_stream_test.cpp	test: gstreamer: Fix failure of gstreamer_multistream_test	2022-09-12 22:44:54 +05:30
gstreamer_single_stream_test.cpp	test: gstreamer: Remove unnecessary header file includes	2021-10-04 12:55:08 +05:30
gstreamer_test.cpp	test: gstreamer: gstreamer_test: Remove redundant word	2022-09-12 22:44:56 +05:30
gstreamer_test.h	test: gstreamer: Fix failure of gstreamer_multistream_test	2022-09-12 22:44:54 +05:30
meson.build	meson: Fix space around colon issues	2023-07-07 11:39:19 +03:00