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-rw-r--r--byterun/intern.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/byterun/intern.c b/byterun/intern.c
index f03704c32..e353e6b7b 100644
--- a/byterun/intern.c
+++ b/byterun/intern.c
@@ -738,7 +738,8 @@ static char * intern_resolve_code_pointer(unsigned char digest[16],
static void intern_bad_code_pointer(unsigned char digest[16])
{
char msg[256];
- sprintf(msg, "input_value: unknown code module "
+ snprintf(msg, sizeof(msg),
+ "input_value: unknown code module "
"%02X%02X%02X%02X%02X%02X%02X%02X"
"%02X%02X%02X%02X%02X%02X%02X%02X",
digest[0], digest[1], digest[2], digest[3],