Alan Coopersmith cdc7efe75f glamor: handle allocation failures in glamor_largepixmap.c ...

Reported in #1817:

xwayland-24.1.6/redhat-linux-build/../glamor/glamor_largepixmap.c:130:17:
 warning[-Wanalyzer-possible-null-dereference]:
  dereference of possibly-NULL ‘clipped_regions’

xwayland-24.1.6/redhat-linux-build/../glamor/glamor_largepixmap.c:235:13:
 warning[-Wanalyzer-possible-null-dereference]:
  dereference of possibly-NULL ‘result_regions’

xwayland-24.1.6/redhat-linux-build/../glamor/glamor_largepixmap.c:365:9:
 warning[-Wanalyzer-possible-null-dereference]:
  dereference of possibly-NULL ‘clipped_regions’

xwayland-24.1.6/redhat-linux-build/../glamor/glamor_largepixmap.c:1175:9:
 warning[-Wanalyzer-possible-null-dereference]:
  dereference of possibly-NULL ‘source_pixmap_priv’

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2094>
(cherry picked from commit 84cf20e6dd)

2026-01-25 10:40:03 -08:00

..

glamor_addtraps.c

glamor: Remove _nf rendering functions

2015-03-24 12:01:39 -07:00

glamor_composite_glyphs.c

glamor: Fix dual blend on GLES3

2026-01-25 10:40:02 -08:00

glamor_compositerects.c

glamor: Make glamor_solid_boxes take a DrawablePtr

2023-07-20 10:14:56 +02:00

glamor_context.h

glamor: Assume EGL in glamor_context

2021-09-15 19:14:23 +00:00

glamor_copy.c

glamor: Make glamor_set_alu take a DrawablePtr

2024-01-11 10:03:10 +00:00

glamor_core.c

glamor: silence false positive in glamor_validate_gc()

2026-01-25 10:40:03 -08:00

glamor_dash.c

glamor: support GLES3 shaders

2023-10-09 17:25:28 +00:00

glamor_debug.h

glamor: glamor_debug.h: drop unused AbortServer() declaration

2026-01-19 12:32:19 -08:00

glamor_egl_ext.h

glamor: Implement PixmapFromBuffers and BuffersFromPixmap

2018-03-05 13:27:49 -05:00

glamor_egl.c

Strip trailing whitespace from source files

2026-01-25 10:40:02 -08:00

glamor_egl.h

glamor/xwayland: Define EGL_NO_X11

2019-11-04 20:49:33 +01:00

glamor_eglmodule.c

glamor: use explicit field initializers for XF86ModuleData

2026-01-25 10:40:00 -08:00

glamor_fbo.c

glamor: drop duplicate _X_EXPORT from .c source

2026-01-19 12:32:19 -08:00

glamor_font.c

include: dixfontstr.h: drop silent dependency on libxfont2

2026-01-25 10:39:56 -08:00

glamor_font.h

glamor: store old fonts in double width textures.

2016-01-13 11:21:02 +10:00

glamor_glx_provider.c

glamor: reject configs using unsupported rgbBits size

2026-01-25 10:39:58 -08:00

glamor_glx_provider.h

glamor: Lift the GLX EGL backend from Xwayland

2023-11-07 17:59:24 +03:00

glamor_glyphblt.c

Fixed mirrored glyphs on big-endian machines

2023-12-17 16:44:45 +00:00

glamor_gradient.c

glamor: don't need NULL check before free()

2026-01-25 10:40:00 -08:00

glamor_image.c

glamor: Add and use glamor_drawable_effective_depth helper

2023-07-20 10:14:56 +02:00

glamor_largepixmap.c

glamor: handle allocation failures in glamor_largepixmap.c

2026-01-25 10:40:03 -08:00

glamor_lines.c

glamor: explicitly draw endpoints of line segments

2026-01-25 10:40:00 -08:00

glamor_picture.c

glamor: make use of GL_EXT_texture_format_BGRA8888

2022-12-01 08:41:57 +00:00

glamor_pixmap.c

glamor: Fall back for mixed depth 24/32 in glamor_set_alu

2024-01-11 10:03:10 +00:00

glamor_points.c

glamor: support GLES3 shaders

2023-10-09 17:25:28 +00:00

glamor_prepare.c

glamor: Add and use glamor_drawable_effective_depth helper

2023-07-20 10:14:56 +02:00

glamor_prepare.h

glamor: Replace fallback preparation code

2014-06-15 22:02:40 +01:00

glamor_priv.h

fix missing includes of <X11/Xfuncproto.h>

2026-01-25 10:39:55 -08:00

glamor_program.c

glamor: Fix possible double-free

2026-01-25 10:39:55 -08:00

glamor_program.h

glamor: Make program APIs take DrawablePtrs instead of PixmapPtrs

2023-07-18 09:34:39 +00:00

glamor_rects.c

glamor: support GLES3 shaders

2023-10-09 17:25:28 +00:00

glamor_render.c

glamor: Fallback to software rendering on GLSL link failure

2026-01-19 12:32:25 -08:00

glamor_segs.c

glamor: support GLES3 shaders

2023-10-09 17:25:28 +00:00

glamor_spans.c

glamor: support GLES3 shaders

2023-10-09 17:25:28 +00:00

glamor_sync.c

glamor: Don't glFlush/ctx switch unless any work has been performed

2023-03-17 12:38:23 +00:00

glamor_text.c

Fixed mirrored glyphs on big-endian machines

2023-12-17 16:44:45 +00:00

glamor_transfer.c

glamor: check BPP by render_format.

2026-01-25 10:39:55 -08:00

glamor_transfer.h

glamor: Take DrawablePtr instead of PixmapPtr in up/download_boxes

2023-07-18 09:34:39 +00:00

glamor_transform.c

glamor: Make glamor_set_alu take a DrawablePtr

2024-01-11 10:03:10 +00:00

glamor_transform.h

glamor: Add and use glamor_drawable_effective_depth helper

2023-07-20 10:14:56 +02:00

glamor_trapezoid.c

glamor: Remove _nf rendering functions

2015-03-24 12:01:39 -07:00

glamor_triangles.c

glamor: Remove _nf rendering functions

2015-03-24 12:01:39 -07:00

glamor_utils.c

glamor: Make glamor_solid_boxes take a DrawablePtr

2023-07-20 10:14:56 +02:00

glamor_utils.h

glamor: Don't glFlush/ctx switch unless any work has been performed

2023-03-17 12:38:23 +00:00

glamor_vbo.c

treewide: replace xnfalloc() calls to XNFalloc()

2026-01-25 10:39:55 -08:00

glamor_window.c

glamor: Drop tracking of the last picture attached to pixmaps.

2015-07-10 09:42:58 -07:00

glamor_xv.c

glamor: xv: Rewrite UYVY shader to match NV12/I420 CSC

2026-01-25 10:39:56 -08:00

glamor.c

glamor: handle allocation failure in glamor_create_pixmap()

2026-01-25 10:40:03 -08:00

glamor.h

glamor: add glvnd_vendor private

2023-11-07 17:59:24 +03:00

meson.build

Xephyr: use glamor glx provider

2023-11-07 18:20:48 +03:00