Changes in zwrite.c [3b8a563:3f52e14]

File:

• zwrite.c (modified) (5 diffs)

zwrite.c

@@ -185 +185 @@
 void owl_zwrite_set_message_raw(owl_zwrite *z, const char *msg)
 {
-  g_free(z->message);
+  if (z->message) g_free(z->message);
   z->message = owl_validate_utf8(msg);
 }
@@ -195 +195 @@
   char *tmp = NULL, *tmp2;
 
-  g_free(z->message);
+  if (z->message) g_free(z->message);
 
   j=owl_list_get_size(&(z->recips));
@@ -289 +289 @@
 void owl_zwrite_set_opcode(owl_zwrite *z, const char *opcode)
 {
-  g_free(z->opcode);
+  if (z->opcode) g_free(z->opcode);
   z->opcode=owl_validate_utf8(opcode);
 }
@@ -306 +306 @@
 void owl_zwrite_set_zsig(owl_zwrite *z, const char *zsig)
 {
-  g_free(z->zsig);
+  if(z->zsig) g_free(z->zsig);
   z->zsig = g_strdup(zsig);
 }
@@ -353 +353 @@
 {
   owl_list_cleanup(&(z->recips), &g_free);
-  g_free(z->cmd);
-  g_free(z->zwriteline);
-  g_free(z->class);
-  g_free(z->inst);
-  g_free(z->opcode);
-  g_free(z->realm);
-  g_free(z->message);
-  g_free(z->zsig);
+  if (z->cmd) g_free(z->cmd);
+  if (z->zwriteline) g_free(z->zwriteline);
+  if (z->class) g_free(z->class);
+  if (z->inst) g_free(z->inst);
+  if (z->opcode) g_free(z->opcode);
+  if (z->realm) g_free(z->realm);
+  if (z->message) g_free(z->message);
+  if (z->zsig) g_free(z->zsig);
 }