external/cairo/cairo/san.patch.0 | 10 ++++++++++
1 file changed, 10 insertions(+)
New commits:
commit a662e7a4eb3c897b213ce578ff6ff276fe60e11c
Author: Caolán McNamara <caolan.mcnam...@collabora.com>
AuthorDate: Tue Aug 27 10:50:54 2024 +0100
Commit: Caolán McNamara <caolan.mcnam...@collabora.com>
CommitDate: Tue Aug 27 16:39:22 2024 +0200
MSAN: Use-of-uninitialized-value
==10765==WARNING: MemorySanitizer: use-of-uninitialized-value
#0 0x5a74216f620b in
_cairo_path_fixed_fill_rectilinear_tessellate_to_boxes
workdir/UnpackedTarball/cairo/src/cairo-path-fill.c:288:5
#1 0x5a74216f620b in _cairo_path_fixed_fill_rectilinear_to_boxes
workdir/UnpackedTarball/cairo/src/cairo-path-fill.c:345:12
#2 0x5a7421735497 in _cairo_spans_compositor_fill
workdir/UnpackedTarball/cairo/src/cairo-spans-compositor.c:1121:11
num_limits is 0 here so this is apparently cosmetic
Change-Id: Ib07259ce653414c9381c800355a648ab025d1919
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/172457
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolan.mcnam...@collabora.com>
diff --git a/external/cairo/cairo/san.patch.0 b/external/cairo/cairo/san.patch.0
index aba2c2495e64..ea28154bc77a 100644
--- a/external/cairo/cairo/san.patch.0
+++ b/external/cairo/cairo/san.patch.0
@@ -102,3 +102,13 @@
return surface;
}
+--- src/cairo-boxes.c
++++ src/cairo-boxes.c
+@@ -41,6 +41,7 @@
+ _cairo_boxes_init (cairo_boxes_t *boxes)
+ {
+ boxes->status = CAIRO_STATUS_SUCCESS;
++ boxes->limits = NULL;
+ boxes->num_limits = 0;
+ boxes->num_boxes = 0;
+
