From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Tue, 30 Nov 2004 13:39:58 +0000 (+0000)
Subject: Fix large memory leak introduced in the r4915 bidi changes.
X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/commitdiff_plain/9e7c372cf496832b64aa375949301f2f3d6fa33a

Fix large memory leak introduced in the r4915 bidi changes.


git-svn-id: svn://svn.tartarus.org/sgt/putty@4936 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/terminal.c b/terminal.c
index aa231962..5de2e4be 100644
--- a/terminal.c
+++ b/terminal.c
@@ -4389,12 +4389,18 @@ static void term_bidi_cache_store(Terminal *term, int line, termchar *lbefore,
 		term->post_bidi_cache[j].chars = NULL;
 	    term->pre_bidi_cache[j].width =
 		term->post_bidi_cache[j].width = -1;
+	    term->pre_bidi_cache[j].forward =
+		term->post_bidi_cache[j].forward = NULL;
+	    term->pre_bidi_cache[j].backward =
+		term->post_bidi_cache[j].backward = NULL;
 	    j++;
 	}
     }
 
     sfree(term->pre_bidi_cache[line].chars);
     sfree(term->post_bidi_cache[line].chars);
+    sfree(term->post_bidi_cache[line].forward);
+    sfree(term->post_bidi_cache[line].backward);
 
     term->pre_bidi_cache[line].width = width;
     term->pre_bidi_cache[line].chars = snewn(width, termchar);