diff options
Diffstat (limited to 'app-emulation/spice/files/spice-0.12.5-fix-crash-when-clearing-surface-memory.patch')
-rw-r--r-- | app-emulation/spice/files/spice-0.12.5-fix-crash-when-clearing-surface-memory.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/app-emulation/spice/files/spice-0.12.5-fix-crash-when-clearing-surface-memory.patch b/app-emulation/spice/files/spice-0.12.5-fix-crash-when-clearing-surface-memory.patch deleted file mode 100644 index b14a56b1d245..000000000000 --- a/app-emulation/spice/files/spice-0.12.5-fix-crash-when-clearing-surface-memory.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 1898f3949cf75422aa1fedba40c429b28d8d6b67 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@gmail.com> -Date: Wed, 6 Aug 2014 18:34:56 +0200 -Subject: Fix crash when clearing surface memory - -The beginning of the surface data needs to be computed correctly if the -stride is negative, otherwise, it should point already to the beginning -of the surface data. This bug seems to exists since 4a208b (0.5.2) - -https://bugzilla.redhat.com/show_bug.cgi?id=1029646 - -diff --git a/server/red_worker.c b/server/red_worker.c -index 6bdad93..35a1a04 100644 ---- a/server/red_worker.c -+++ b/server/red_worker.c -@@ -9470,7 +9470,11 @@ static inline void red_create_surface(RedWorker *worker, uint32_t surface_id, ui - surface->context.stride = stride; - surface->context.line_0 = line_0; - if (!data_is_valid) { -- memset((char *)line_0 + (int32_t)(stride * (height - 1)), 0, height*abs(stride)); -+ char *data = line_0; -+ if (stride < 0) { -+ data -= abs(stride) * (height - 1); -+ } -+ memset(data, 0, height*abs(stride)); - } - surface->create.info = NULL; - surface->destroy.info = NULL; --- -cgit v0.10.2 - |