* src/parse-gram.y (add_param): Asan does not like that the second
argument of strspn is not 0-terminated.
---
src/parse-gram.y | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/parse-gram.y b/src/parse-gram.y
index 0e9cb560..c4b96764 100644
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -780,7 +780,7 @@ translate_code_braceless (char *code, location loc)
static void
add_param (param_type type, char *decl, location loc)
{
- static char const alphanum[26 + 26 + 1 + 10] =
+ static char const alphanum[26 + 26 + 1 + 10 + 1] =
"abcdefghijklmnopqrstuvwxyz"
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"_"
@@ -792,14 +792,14 @@ add_param (param_type type, char *decl, location loc)
/* Stop on last actual character. */
for (p = decl; p[1]; p++)
if ((p == decl
- || ! memchr (alphanum, p[-1], sizeof alphanum))
- && memchr (alphanum, p[0], sizeof alphanum - 10))
+ || ! memchr (alphanum, p[-1], sizeof alphanum - 1))
+ && memchr (alphanum, p[0], sizeof alphanum - 10 - 1))
name_start = p;
/* Strip the surrounding '{' and '}', and any blanks just inside
the braces. */
--p;
- while (c_isspace ((unsigned char) *p))
+ while (c_isspace ((unsigned char) *p))
--p;
p[1] = '\0';
++decl;
--
2.17.0
