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[Qemu-devel] [PATCH 06/13] Fix sign of sscanf format specifiers
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH 06/13] Fix sign of sscanf format specifiers |
Date: |
Wed, 7 Mar 2012 12:44:40 +0000 |
From: Stefan Weil <address@hidden>
All values read by sscanf are unsigned, so replace %d by %u.
This signed / unsigned mismatch was detected by splint.
Signed-off-by: Stefan Weil <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
cursor.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/cursor.c b/cursor.c
index efc5917..76e262c 100644
--- a/cursor.c
+++ b/cursor.c
@@ -15,7 +15,8 @@ static QEMUCursor *cursor_parse_xpm(const char *xpm[])
uint8_t idx;
/* parse header line: width, height, #colors, #chars */
- if (sscanf(xpm[line], "%d %d %d %d", &width, &height, &colors, &chars) !=
4) {
+ if (sscanf(xpm[line], "%u %u %u %u",
+ &width, &height, &colors, &chars) != 4) {
fprintf(stderr, "%s: header parse error: \"%s\"\n",
__FUNCTION__, xpm[line]);
return NULL;
--
1.7.9.1
- [Qemu-devel] [PULL 00/13] Trivial patches for 25 February to 7 March 2012, Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 03/13] qom: Fix spelling in documentation, Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 02/13] sh7750: Remove redundant 'struct' from MemoryRegionOps, Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 05/13] block/vmdk: Fix warning from splint (comparision of unsigned value), Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 04/13] qmp: Fix spelling fourty -> forty, Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 01/13] ppc: Add missing 'static' to spin_rw_ops, Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 09/13] vnc: Add break statement, Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 13/13] configure: Quote the configure args printed in config.log, Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 10/13] Spelling fixes in comments (it's -> its), Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 06/13] Fix sign of sscanf format specifiers,
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH 11/13] libcacard: Spelling and grammar fixes in documentation, Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 07/13] vnc: Fix packed boolean struct members, Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 08/13] libcacard: Use format specifier %u instead of %d for unsigned values, Stefan Hajnoczi, 2012/03/07
- [Qemu-devel] [PATCH 12/13] osdep: Remove local definition of macro offsetof, Stefan Hajnoczi, 2012/03/07