diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/lib/test_nexthop_iter.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/lib/test_nexthop_iter.c b/tests/lib/test_nexthop_iter.c index 91380f1111..33ff116890 100644 --- a/tests/lib/test_nexthop_iter.c +++ b/tests/lib/test_nexthop_iter.c @@ -19,9 +19,10 @@ static int verbose; static void str_append(char **buf, const char *repr) { if (*buf) { - *buf = realloc(*buf, strlen(*buf) + strlen(repr) + 1); + size_t new_size = strlen(*buf) + strlen(repr) + 1; + *buf = realloc(*buf, new_size); assert(*buf); - strncpy((*buf) + strlen(*buf), repr, strlen(repr) + 1); + (void)strlcat(*buf, repr, new_size); } else { *buf = strdup(repr); assert(*buf); |