Bug 180314 – [GStreamer] GstPad leaked in WebKitTextCombiner

• Component: Platform
• Status: RESOLVED FIXED

[Carlos Garcia Campos]

gst_element_get_static_pad() returns a full reference that si never freed, because gst_ghost_pad_new doesn't take the ownership of the given pad.

==1306== 68,856 (33,792 direct, 35,064 indirect) bytes in 64 blocks are definitely lost in loss record 20,295 of 20,320
==1306==    at 0xF7AF03C: g_type_create_instance (gtype.c:1845)
==1306==    by 0xF78FAF7: g_object_new_internal (gobject.c:1797)
==1306==    by 0xF79184F: g_object_new_valist (gobject.c:2120)
==1306==    by 0xF791BAB: g_object_new (gobject.c:1640)
==1306==    by 0xD3D36E0: gst_pad_new_from_template (gstpad.c:868)
==1306==    by 0xD3D373B: gst_pad_new_from_static_template (gstpad.c:893)
==1306==    by 0x262E4FAB: gst_funnel_init (gstfunnel.c:213)
==1306==    by 0xF7AEF72: g_type_create_instance (gtype.c:1866)
==1306==    by 0xF78FAF7: g_object_new_internal (gobject.c:1797)
==1306==    by 0xF7911B4: g_object_new_with_properties (gobject.c:1965)
==1306==    by 0xF791BC0: g_object_new (gobject.c:1637)
==1306==    by 0xD3B9CA5: gst_element_factory_create (gstelementfactory.c:372)

[Carlos Garcia Campos]

Created attachment 328242 [details]
Patch

[Carlos Garcia Campos]

Committed r225459: <https://trac.webkit.org/changeset/225459>

[Radar WebKit Bug Importer]

<rdar://problem/35817669>