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Diffstat (limited to 'src/expr/reject.c')
| -rw-r--r-- | src/expr/reject.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/expr/reject.c b/src/expr/reject.c index 11d8b20..1e6fdf5 100644 --- a/src/expr/reject.c +++ b/src/expr/reject.c @@ -164,6 +164,9 @@ static int nftnl_expr_reject_snprintf(char *buf, size_t len, uint32_t type, uint32_t flags, const struct nftnl_expr *e) { + if (len) + buf[0] = '\0'; + switch (type) { case NFTNL_OUTPUT_DEFAULT: return nftnl_expr_reject_snprintf_default(buf, len, e); |