wizkit fgets() buffer size

also ignore lines where we didn't read a newline within BUFSZ characters

diff --git a/src/files.c b/src/files.c
index 2d33ba7c009c84206592066c3dcfd2a0021533d8..6322edf288e3e13ca782430df021fa003ad04e14 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -2071,9 +2071,9 @@ read_wizkit()
 
        if (!wizard || !(fp = fopen_wizkit_file())) return;
 
-       while (fgets(buf, 4*BUFSZ, fp)) {
+       while (fgets(buf, BUFSZ, fp)) {
                if ((ep = index(buf, '\n'))) *ep = '\0';
-               if (buf[0]) {
+               if (ep && buf[0]) {
                        otmp = readobjnam(buf, (struct obj *)0, FALSE);
                        if (otmp) {
                            if (otmp != &zeroobj)