From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Thu, 30 Aug 2012 18:48:08 +0000 (+0000)
Subject: Memory leak fixes reported by Balazs Domjan.
X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/commitdiff_plain/5063f6911e42650ead6921e55dda6a7a42a92555

Memory leak fixes reported by Balazs Domjan.


git-svn-id: svn://svn.tartarus.org/sgt/putty@9645 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/terminal.c b/terminal.c
index ed3563dc..cc4b0d8f 100644
--- a/terminal.c
+++ b/terminal.c
@@ -1619,10 +1619,14 @@ void term_free(Terminal *term)
     for (i = 0; i < term->bidi_cache_size; i++) {
 	sfree(term->pre_bidi_cache[i].chars);
 	sfree(term->post_bidi_cache[i].chars);
+        sfree(term->post_bidi_cache[i].forward);
+        sfree(term->post_bidi_cache[i].backward);
     }
     sfree(term->pre_bidi_cache);
     sfree(term->post_bidi_cache);
 
+    sfree(term->tabs);
+
     expire_timer_context(term);
 
     conf_free(term->conf);
@@ -1711,7 +1715,8 @@ void term_size(Terminal *term, int newrows, int newcols, int newsavelines)
     while (term->rows > newrows) {
 	if (term->curs.y < term->rows - 1) {
 	    /* delete bottom row, unless it contains the cursor */
-	    sfree(delpos234(term->screen, term->rows - 1));
+            line = delpos234(term->screen, term->rows - 1);
+            freeline(line);
 	} else {
 	    /* push top row to scrollback */
 	    line = delpos234(term->screen, 0);