fixed buffer bsize counting and assertion in output_buffer (issue #1)

1 files changed, 3 insertions, 2 deletions

diff --git a/src/cssh.c b/src/cssh.c
index 7276939..a5473d4 100644
--- a/src/cssh.c
+++ b/src/cssh.c
@@ -533,13 +533,14 @@ static ssize_t output_buffer( FILE *f, const char *host, const char *buffer, con
 			return -1;
 		}
 		nwritten += n + 1;
-		assert( nwritten <= bufsize );
+		bsize -= n + 1;
 		p++;
 		b = p;	
 		
 		fprintf( f, "\n" );
 	}
-	
+
+	assert( nwritten <= bufsize );	
 	return nwritten;
 }