util/format: initialize non-important components to 0
Avoids copying random garbage from the stack.
Found by Coverity.
Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6067>
diff --git a/src/util/format/u_format_pack.py b/src/util/format/u_format_pack.py
index 3307027..15c6be7 100644
--- a/src/util/format/u_format_pack.py
+++ b/src/util/format/u_format_pack.py
@@ -593,7 +593,7 @@
def pack_into_struct(channels, swizzles):
inv_swizzle = inv_swizzles(swizzles)
- print(' struct util_format_%s pixel;' % format.short_name())
+ print(' struct util_format_%s pixel = {0};' % format.short_name())
for i in range(4):
dst_channel = channels[i]