[patch] Patch that fixes the bug

gtkterm-0.99.5-send-hex.patch (text/plain), 667 bytes, created by Robert Pearce on 2013-06-25 22:47:45 UTC

diff -ur gtkterm-0.99.5/src/widgets.c gtkterm-0.99.5.fixed/src/widgets.c
--- gtkterm-0.99.5/src/widgets.c        2012-07-18 23:32:43.000000000 +0100
+++ gtkterm-0.99.5.fixed/src/widgets.c  2012-07-18 23:50:44.000000000 +0100
@@ -604,12 +604,19 @@
   guchar val;
   guint val_read;
   guint sent = 0;
-  gchar written[3];
+  gchar written[4];
   gchar *all_written;
 
   text = (gchar *)gtk_entry_get_text(GTK_ENTRY(widget));
+  i = strlen(text);
 
-  all_written = g_malloc(strlen(text) * 2);
+  if ( i == 0 )
+  {
+      Put_temp_message("No bytes sent", 1500);
+      return FALSE;
+  }
+
+  all_written = g_malloc(i*2);
   all_written[0] = 0;
 
   current = text;