[gcab/wip/hughsie/covscan: 2/3] trivial: Fix a Coverity warning about uninitialized variables

[Richard Hughes <rhughes src gnome org>]

commit 4ebebc86153983354b1284ceabd9c4281e518b4a
Author: Richard Hughes <richard hughsie com>
Date:   Wed Apr 13 13:44:14 2022 +0100

    trivial: Fix a Coverity warning about uninitialized variables

 libgcab/decomp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/libgcab/decomp.c b/libgcab/decomp.c
index 0c2b184..22e81ba 100644
--- a/libgcab/decomp.c
+++ b/libgcab/decomp.c
@@ -99,7 +99,7 @@ struct Ziphuft **t, cab_LONG *m, fdi_decomp_state *decomp_state)
   cab_LONG *l;                         /* stack of bits per table */
   register cab_ULONG *p;               /* pointer into ZIP(c)[],ZIP(b)[],ZIP(v)[] */
   register struct Ziphuft *q;           /* points to current table */
-  struct Ziphuft r;                     /* table entry for structure assignment */
+  struct Ziphuft r = {0x0};             /* table entry for structure assignment */
   register cab_LONG w;                  /* bits before this table == (l * h) */
   cab_ULONG *xp;                       /* pointer into x */
   cab_LONG y;                           /* number of dummy codes added */