1) Popper always assume that fgets got whole line, so it is easy to make

fake headers by special long lines aligned to buffer boundary - popper
treat them as separate lines.
Whole code needs rewriting. As workaround increase MAXLINE to the value
sendmail use, hoping sendmail itself not makes longer lines.

2) Fix EUIDL responses not properly \n terminated.

1 files changed, 28 insertions, 0 deletions

diff --git a/mail/popper/files/patch-an b/mail/popper/files/patch-an
new file mode 100644
index 000000000000..e255bf9046f5
--- /dev/null
+++ b/mail/popper/files/patch-an
@@ -0,0 +1,28 @@
+--- pop_uidl.c.old	Fri Jul 10 03:44:08 1998
++++ pop_uidl.c	Mon Apr 17 22:56:13 2000
+@@ -98,6 +98,7 @@
+ {
+   static char buf[MAXLINELEN];
+   char *cp;
++  char *bp;
+ 
+     fseek(p->drop, mp->offset, 0);
+     while (fgets(buf, sizeof(buf), p->drop) != NULL) {
+@@ -105,6 +106,8 @@
+       if (!strncasecmp("From:", buf, 5)) {
+ 	cp = index(buf, ':');
+ 	while (*++cp && (*cp == ' ' || *cp == '\t'));
++	if ((bp = index(cp, NEWLINE)) != NULL)
++	  *bp = 0;
+ 	return(cp);
+       }
+     }
+@@ -165,7 +168,7 @@
+ 
+ 	    sprintf(buffer, "%d %s", x, mp->uidl_str);
+ 	    if (nl = index(buffer, NEWLINE)) *nl = 0;	    
+-	    sprintf(buffer, "%s %d %.128s", buffer, mp->length, from_hdr(p, mp));
++	    sprintf(buffer, "%s %d %.128s\n", buffer, mp->length, from_hdr(p, mp));
+ 	    pop_sendline(p, buffer);
+         }
+     }