sfeed.c: slightly reduce stack size for entities

A numeric entity could be 5 bytes, so use a round number of 8 bytes.

No other change intended and no performance difference noticed.

1 files changed, 2 insertions, 2 deletions

diff --git a/sfeed.c b/sfeed.c
index ae6a955..e96ffa3 100644
--- a/sfeed.c
+++ b/sfeed.c
@@ -754,7 +754,7 @@ static void
 xmlattrentity(XMLParser *p, const char *t, size_t tl, const char *n, size_t nl,
               const char *data, size_t datalen)
 {
-	char buf[16];
+	char buf[8];
 	int len;
 
 	/* handles transforming inline XML to data */
@@ -831,7 +831,7 @@ xmldata(XMLParser *p, const char *s, size_t len)
 static void
 xmldataentity(XMLParser *p, const char *data, size_t datalen)
 {
-	char buf[16];
+	char buf[8];
 	int len;
 
 	if (!ctx.field)