diff options
Diffstat (limited to 'x11-base/xorg-server/files/xorg-server-21.1.3-gcc12.patch')
-rw-r--r-- | x11-base/xorg-server/files/xorg-server-21.1.3-gcc12.patch | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/x11-base/xorg-server/files/xorg-server-21.1.3-gcc12.patch b/x11-base/xorg-server/files/xorg-server-21.1.3-gcc12.patch deleted file mode 100644 index d34809e0a776..000000000000 --- a/x11-base/xorg-server/files/xorg-server-21.1.3-gcc12.patch +++ /dev/null @@ -1,84 +0,0 @@ -https://gitlab.freedesktop.org/xorg/xserver/-/commit/c6b0dcb82d4db07a2f32c09a8c09c85a5f57248e -https://bugs.gentoo.org/839822 - -From c6b0dcb82d4db07a2f32c09a8c09c85a5f57248e Mon Sep 17 00:00:00 2001 -From: Olivier Fourdan <ofourdan@redhat.com> -Date: Thu, 20 Jan 2022 10:20:38 +0100 -Subject: [PATCH] render: Fix build with gcc 12 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The xserver fails to compile with the latest gcc 12: - - render/picture.c: In function ‘CreateSolidPicture’: - render/picture.c:874:26: error: array subscript ‘union _SourcePict[0]’ is partly outside array bounds of ‘unsigned char[16]’ [-Werror=array-bounds] - 874 | pPicture->pSourcePict->type = SourcePictTypeSolidFill; - | ^~ - render/picture.c:868:45: note: object of size 16 allocated by ‘malloc’ - 868 | pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(PictSolidFill)); - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - render/picture.c: In function ‘CreateLinearGradientPicture’: - render/picture.c:906:26: error: array subscript ‘union _SourcePict[0]’ is partly outside array bounds of ‘unsigned char[32]’ [-Werror=array-bounds] - 906 | pPicture->pSourcePict->linear.type = SourcePictTypeLinear; - | ^~ - render/picture.c:899:45: note: object of size 32 allocated by ‘malloc’ - 899 | pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(PictLinearGradient)); - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - render/picture.c: In function ‘CreateConicalGradientPicture’: - render/picture.c:989:26: error: array subscript ‘union _SourcePict[0]’ is partly outside array bounds of ‘unsigned char[32]’ [-Werror=array-bounds] - 989 | pPicture->pSourcePict->conical.type = SourcePictTypeConical; - | ^~ - render/picture.c:982:45: note: object of size 32 allocated by ‘malloc’ - 982 | pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(PictConicalGradient)); - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - cc1: some warnings being treated as errors - ninja: build stopped: subcommand failed. - -This is because gcc 12 has become stricter and raises a warning now. - -Fix the warning/error by allocating enough memory to store the union -struct. - -Signed-off-by: Olivier Fourdan <ofourdan@redhat.com> -Acked-by: Michel Dänzer <mdaenzer@redhat.com> -Closes: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1256 ---- a/render/picture.c -+++ b/render/picture.c -@@ -865,7 +865,7 @@ CreateSolidPicture(Picture pid, xRenderColor * color, int *error) - } - - pPicture->id = pid; -- pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(PictSolidFill)); -+ pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(SourcePict)); - if (!pPicture->pSourcePict) { - *error = BadAlloc; - free(pPicture); -@@ -896,7 +896,7 @@ CreateLinearGradientPicture(Picture pid, xPointFixed * p1, xPointFixed * p2, - } - - pPicture->id = pid; -- pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(PictLinearGradient)); -+ pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(SourcePict)); - if (!pPicture->pSourcePict) { - *error = BadAlloc; - free(pPicture); -@@ -936,7 +936,7 @@ CreateRadialGradientPicture(Picture pid, xPointFixed * inner, - } - - pPicture->id = pid; -- pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(PictRadialGradient)); -+ pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(SourcePict)); - if (!pPicture->pSourcePict) { - *error = BadAlloc; - free(pPicture); -@@ -979,7 +979,7 @@ CreateConicalGradientPicture(Picture pid, xPointFixed * center, xFixed angle, - } - - pPicture->id = pid; -- pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(PictConicalGradient)); -+ pPicture->pSourcePict = (SourcePictPtr) malloc(sizeof(SourcePict)); - if (!pPicture->pSourcePict) { - *error = BadAlloc; - free(pPicture); -GitLab |