Fix off-by-one while walking the buffer

1 files changed, 1 insertions, 1 deletions

diff --git a/fcgiwrap.c b/fcgiwrap.c
index 72037c1..c4369d5 100644
--- a/fcgiwrap.c
+++ b/fcgiwrap.c
@@ -163,7 +163,7 @@ static const char * fcgi_pass_fd(struct fcgi_context *fc, int *fdp, FCGI_FILE *f
 
 	nread = read(*fdp, buf, bufsize);
 	if (nread > 0) {
-		while (p <= buf + nread) {
+		while (p < buf + nread) {
 			if (*p == '\r') {
 				cclass = CC_CR;
 			} else if (*p == '\n') {