[slang-devel] [PATCH] Initialized terminfo %g variables

[Miroslav Lichvar <mlichvar@xxxxxxxxxx>]

Initialize the variables provided by the %g operator to zero
to not leak uninitialized data from the stack if not set by %P.
---
 src/sldisply.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sldisply.c b/src/sldisply.c
index 2664aad..7e9a6a6 100644
--- a/src/sldisply.c
+++ b/src/sldisply.c
@@ -514,7 +514,7 @@ static unsigned int tt_sprintf(char *buf, unsigned int buflen, SLCONST char *fmt
    int z, z1, parse_level;
    int zero_pad;
    int field_width;
-   int variables [26];
+   int variables [26] = { 0 };
 #define STACK_SIZE 64
    int stack [STACK_SIZE];
    unsigned int stack_len;
-- 
2.44.0

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