gentoo-overlay/sci-astronomy/wcstools/files/wcstools-3.9.2-wcsinit_crash.patch

Author: Ole Streicher <olebole@debian.net>
Description: Increase c*type and ptype field string lengths
 This is needed to allow C1TYPE='RA---TAN-SIP'
Bug: https://bugs.launchpad.net/ubuntu/+source/saods9/+bug/1458333
--- a/libwcs/wcsinit.c
+++ b/libwcs/wcsinit.c
@@ -399,11 +399,11 @@
 	}
 
     /* World coordinate system reference coordinate information */
-    if (hgetsc (hstring, "CTYPE1", &mchar, 16, ctype1)) {
+    if (hgetsc (hstring, "CTYPE1", &mchar, 9, ctype1)) {
 
 	/* Read second coordinate type */
 	strcpy (ctype2, ctype1);
-	if (!hgetsc (hstring, "CTYPE2", &mchar, 16, ctype2))
+	if (!hgetsc (hstring, "CTYPE2", &mchar, 9, ctype2))
 	    twod = 0;
 	else
 	    twod = 1;