sci-astronomy/wcstools/files/wcstools-3.9.2-additional_pointer_increase.patch


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Author: Ole Streicher <olebole@debian.org>
Description: Fix duplicate pointer increase
 Otherwise, xborder1 may be zero, causing an illegal memory access later.
--- a/libwcs/findstar.c
+++ b/libwcs/findstar.c
@@ -212,7 +212,7 @@
 	tx1 = trimsec + 1;
 	tx2 = strchr (trimsec, ':');
 	*tx2 = (char) 0;
-	xborder1 = atoi (tx1+1);
+	xborder1 = atoi (tx1);
 	tx2 = tx2 + 1;
 	tx3 = strchr (tx2, ',');
 	*tx3 = (char) 0;