w3m

commit bfb6ebcbb01106f8fe60ad93121e64dcb724677d
parent 095bc1c120d9683656e676d8c683d2b1994f618e
Author: ukai <ukai>
Date:   Wed, 17 Jul 2002 16:07:37 +0000

[w3m-dev 03263] fix lastA segfault
* main.c (lastA): fix lastA segfault when no anchor found
From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>

Diffstat:
M
ChangeLog
 | 
5
+++++
M
main.c
 | 
4
+++-

2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,8 @@
+2002-07-18  Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
+
+	* [w3m-dev 03263] fix lastA segfault
+	* main.c (lastA): fix lastA segfault when no anchor found
+
 2002-07-18  Fumitoshi UKAI  <ukai@debian.or.jp>
 
 	* version.c.in: cvs version
diff --git a/main.c b/main.c
@@ -3307,7 +3307,7 @@ lastA(void)
     HmarkerList *hl = Currentbuf->hmarklist;
     BufferPoint *po;
     Anchor *an;
-    int hseq = hl->nmark - 1;
+    int hseq;
 
     if (Currentbuf->firstLine == NULL)
 	return;
@@ -3318,6 +3318,8 @@ lastA(void)
 	hseq = 0;
     else if (prec_num > 0)
 	hseq = hl->nmark - prec_num;
+    else
+	hseq = hl->nmark - 1;
     do {
 	if (hseq < 0)
 	    return;