a1adb1289c
The content of this branch was automatically imported from Fedora ELN with the following as its source: https://src.fedoraproject.org/rpms/SDL#e159c7a3321b4bb8610eef28ead72296c7252ded
68 lines
2.1 KiB
Diff
68 lines
2.1 KiB
Diff
From a976b037b63d8de9ed0eb920238ac4211b649408 Mon Sep 17 00:00:00 2001
|
|
From: Wim Taymans <wtaymans@redhat.com>
|
|
Date: Mon, 29 Apr 2019 15:50:39 +0200
|
|
Subject: [PATCH] fix small errors detected by coverity
|
|
|
|
---
|
|
src/video/SDL_surface.c | 2 +-
|
|
src/video/fbcon/SDL_fbevents.c | 2 +-
|
|
src/video/fbcon/SDL_fbmatrox.c | 2 ++
|
|
3 files changed, 4 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/src/video/SDL_surface.c b/src/video/SDL_surface.c
|
|
index 0f3ad12c4..0386cb3fb 100644
|
|
--- a/src/video/SDL_surface.c
|
|
+++ b/src/video/SDL_surface.c
|
|
@@ -116,6 +116,7 @@ SDL_Surface * SDL_CreateRGBSurface (Uint32 flags,
|
|
surface->locked = 0;
|
|
surface->map = NULL;
|
|
surface->unused1 = 0;
|
|
+ surface->refcount = 1;
|
|
SDL_SetClipRect(surface, NULL);
|
|
SDL_FormatChanged(surface);
|
|
|
|
@@ -142,7 +143,6 @@ SDL_Surface * SDL_CreateRGBSurface (Uint32 flags,
|
|
}
|
|
|
|
/* The surface is ready to go */
|
|
- surface->refcount = 1;
|
|
#ifdef CHECK_LEAKS
|
|
++surfaces_allocated;
|
|
#endif
|
|
diff --git a/src/video/fbcon/SDL_fbevents.c b/src/video/fbcon/SDL_fbevents.c
|
|
index 5e369a4a8..dd7413df9 100644
|
|
--- a/src/video/fbcon/SDL_fbevents.c
|
|
+++ b/src/video/fbcon/SDL_fbevents.c
|
|
@@ -575,7 +575,7 @@ int FB_OpenMouse(_THIS)
|
|
|
|
/* ELO TOUCHSCREEN SUPPORT */
|
|
|
|
- if ( mousedrv && (SDL_strcmp(mousedrv, "ELO") == 0) ) {
|
|
+ if ( mousedrv && (SDL_strcmp(mousedrv, "ELO") == 0) && mousedev ) {
|
|
mouse_fd = open(mousedev, O_RDWR);
|
|
if ( mouse_fd >= 0 ) {
|
|
if(eloInitController(mouse_fd)) {
|
|
diff --git a/src/video/fbcon/SDL_fbmatrox.c b/src/video/fbcon/SDL_fbmatrox.c
|
|
index 04b90b05d..4e3da4f84 100644
|
|
--- a/src/video/fbcon/SDL_fbmatrox.c
|
|
+++ b/src/video/fbcon/SDL_fbmatrox.c
|
|
@@ -80,6 +80,7 @@ static int FillHWRect(_THIS, SDL_Surface *dst, SDL_Rect *rect, Uint32 color)
|
|
switch (dst->format->BytesPerPixel) {
|
|
case 1:
|
|
color |= (color<<8);
|
|
+ /* fallthrough */
|
|
case 2:
|
|
color |= (color<<16);
|
|
break;
|
|
@@ -191,6 +192,7 @@ static int HWAccelBlit(SDL_Surface *src, SDL_Rect *srcrect,
|
|
switch (dst->format->BytesPerPixel) {
|
|
case 1:
|
|
colorkey |= (colorkey<<8);
|
|
+ /* fallthrough */
|
|
case 2:
|
|
colorkey |= (colorkey<<16);
|
|
break;
|
|
--
|
|
2.20.1
|
|
|