X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=src%2Flib%2Ftrace-ir%2Ffield.c;h=26160c20d0d0ca013e29d0a0bd0f1102ca4c8556;hp=e200c153fa6b7757514e355cdaa9df3991450278;hb=5084732e40a7925d22f741e4ed08f19d36078fbe;hpb=cd1ef6f2860c2b6bf3c22ee984347029c31ac827

diff --git a/src/lib/trace-ir/field.c b/src/lib/trace-ir/field.c
index e200c153..26160c20 100644
--- a/src/lib/trace-ir/field.c
+++ b/src/lib/trace-ir/field.c
@@ -674,7 +674,7 @@ enum bt_field_string_append_status bt_field_string_append_with_length(
 		BT_FIELD_CLASS_TYPE_STRING, "Field");
 
 	/* Make sure no null bytes are appended */
-	BT_ASSERT_PRE_DEV(memchr(value, '\0', length) == NULL,
+	BT_ASSERT_PRE_DEV(!memchr(value, '\0', length),
 		"String value to append contains a null character: "
 		"partial-value=\"%.32s\", length=%" PRIu64, value, length);