# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1589751904 -7200
# Node ID 6a25d5086e1d3c05b5a5a6fca6fbead8f80a3dd8
# Parent  d2d2b97ec1333f4926dd735741b87be03983ccf3
patch 8.2.0788: memory leak in libvterm

Commit: https://github.com/vim/vim/commit/deb17451edd65e2af1d155bce0886e856a716591
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sun May 17 23:34:42 2020 +0200

    patch 8.2.0788: memory leak in libvterm

    Problem:    Memory leak in libvterm.
    Solution:   free tmpbuffer.

diff --git a/src/libvterm/src/vterm.c b/src/libvterm/src/vterm.c
--- a/src/libvterm/src/vterm.c
+++ b/src/libvterm/src/vterm.c
@@ -79,6 +79,13 @@ VTerm *vterm_new_with_allocator(int rows
 
   vt->tmpbuffer_len = 64;
   vt->tmpbuffer = vterm_allocator_malloc(vt, vt->tmpbuffer_len);
+  if (vt->tmpbuffer == NULL)
+  {
+    vterm_allocator_free(vt, vt->parser.strbuffer);
+    vterm_allocator_free(vt, vt);
+    vterm_allocator_free(vt, vt->outbuffer);
+    return NULL;
+  }
 
   return vt;
 }
@@ -93,6 +100,7 @@ void vterm_free(VTerm *vt)
 
   vterm_allocator_free(vt, vt->parser.strbuffer);
   vterm_allocator_free(vt, vt->outbuffer);
+  vterm_allocator_free(vt, vt->tmpbuffer);
 
   vterm_allocator_free(vt, vt);
 }
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    788,
+/**/
     787,
 /**/
     786,