btrace: fix coverity warning (#1049)

baresip · Jan 15, 2024 · e066d85 · e066d85
1 parent 4e71cfc
commit e066d85
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/btrace/btrace.c b/src/btrace/btrace.c
@@ -114,7 +114,7 @@ static int print_debug(struct re_printf *pf, struct btrace *bt,
 			re_regex(symbols[j], str_len(symbols[j]), "([^)]+",
 				 &addr);
 
-			re_snprintf(addr2l, sizeof(addr2l),
+			(void)re_snprintf(addr2l, sizeof(addr2l),
 				    "addr2line -p -f -e %s %r", exe, &addr);
 
 			pipe = popen(addr2l, "r");