X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-filter.c;h=68a5931158140ec735fb67ccacee9a71958407bb;hb=5b4839a83a25b95484a4689082fb44bcc8906ef9;hp=369e73aa0ade218959ce2e9185d638be29d33c50;hpb=9e4d42a0dfabfd825a61b383b0022f383d0000db;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-filter.c b/liblttng-ust/lttng-filter.c
index 369e73aa..68a59311 100644
--- a/liblttng-ust/lttng-filter.c
+++ b/liblttng-ust/lttng-filter.c
@@ -184,7 +184,7 @@ int apply_field_reloc(struct ltt_event *event,
 		return -EINVAL;
 
 	/* Check if field offset is too large for 16-bit offset */
-	if (field_offset > FILTER_BYTECODE_MAX_LEN)
+	if (field_offset > FILTER_BYTECODE_MAX_LEN - 1)
 		return -EINVAL;
 
 	/* set type */