Add patch to prevent core dumps, as reported by ports/26698.

Proposed file "patch-ae" already exists in Attic, and references a
different source file. So i moved the patch to patch-af.

PR:		26804
Submitted by:	Carl Johan Madestrand <calle.madestrand@norrgarden.se>
This commit is contained in:
Jimmy Olgeni 2001-04-23 22:39:55 +00:00
parent 5505b4ee71
commit f1ce53b22f
Notes: svn2git 2021-03-31 03:12:20 +00:00
svn path=/head/; revision=41843

View File

@ -0,0 +1,25 @@
--- src/lpe.c Thu Apr 19 02:16:41 2001
+++ src/lpe.c Thu Apr 19 03:08:30 2001
@@ -48,13 +48,17 @@
{
buffer *node;
- while (the_buf->next != the_buf)
+ if (the_buf->text != NULL)
{
- node = the_buf->next;
- the_buf->next = the_buf->next->next;
- the_buf->next->prev = the_buf;
- free(node);
+ while (the_buf->next != the_buf)
+ {
+ node = the_buf->next;
+ the_buf->next = the_buf->next->next;
+ the_buf->next->prev = the_buf;
+ free(node);
+ }
}
+
free(the_buf);
}