patch 7.4.1086
Problem: Crash with an extremely long buffer name.
Solution: Limit the return value of vim_snprintf(). (Dominique Pelle)
diff --git a/src/buffer.c b/src/buffer.c
index d1907a4..fd94a27 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -2793,6 +2793,8 @@
(buf->b_flags & BF_READERR) ? 'x'
: (bufIsChanged(buf) ? '+' : ' '),
NameBuff);
+ if (len > IOSIZE - 20)
+ len = IOSIZE - 20;
/* put "line 999" in column 40 or after the file name */
i = 40 - vim_strsize(IObuff);
diff --git a/src/version.c b/src/version.c
index 07d2c26..b753f17 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 1086,
+/**/
1085,
/**/
1084,