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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2017-11-21 14:26:07 +0100 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2017-11-21 14:52:36 +0100 |
| commit | f0bb1949e616cccae8991c5fb56848ebea6506d0 (patch) | |
| tree | 78131ef3d86d9b8c6d886c33960bb437ab781908 /overlay | |
| parent | 538091ce7008b4281d912422d8bb676c541401a4 (diff) | |
overlay: Fix compiler warning when compiling with recent gcc.
[1/316] Compiling C object 'overlay/intel-gpu-overlay@exe/overlay.c.o'.
../overlay/overlay.c: In function ‘show_gem_objects’:
../overlay/overlay.c:798:31: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 160 [-Wformat-truncation=]
snprintf(buf, sizeof(buf), "%s %ldMB, %ld objects",
^~
../overlay/overlay.c:798:30: note: using the range [-9223372036854775808, 9223372036854775807] for directive argument
snprintf(buf, sizeof(buf), "%s %ldMB, %ld objects",
^~~~~~~~~~~~~~~~~~~~~~~
../overlay/overlay.c:798:30: note: using the range [-9223372036854775808, 9223372036854775807] for directive argument
../overlay/overlay.c:798:3: note: ‘snprintf’ output between 16 and 309 bytes into a destination of size 160
snprintf(buf, sizeof(buf), "%s %ldMB, %ld objects",
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
comm->name, comm->bytes >> 20, comm->count);
Might as well give it the 309 bytes it wants, plus on more. :-)
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'overlay')
| -rw-r--r-- | overlay/overlay.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/overlay/overlay.c b/overlay/overlay.c index b30f7a1d..4804f813 100644 --- a/overlay/overlay.c +++ b/overlay/overlay.c @@ -740,7 +740,7 @@ static void init_gem_objects(struct overlay_context *ctx, static void show_gem_objects(struct overlay_context *ctx, struct overlay_gem_objects *go) { struct gem_objects_comm *comm; - char buf[160]; + char buf[310]; cairo_pattern_t *linear; int x, y, y1, y2; |