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--- w_dir.c
+++ w_dir.c 2004-03-22 12:17:21.000000000 +0000
@@ -126,6 +126,8 @@
{
XawListReturnStruct *ret_struct = (XawListReturnStruct *) call_data;
+ if (!ret_struct)
+ return;
strcpy(CurrentSelectionName, ret_struct->string);
FirstArg(XtNstring, CurrentSelectionName);
if (browse_up) {
@@ -160,6 +162,8 @@
{
XawListReturnStruct *ret_struct = (XawListReturnStruct *) call_data;
+ if (!ret_struct)
+ return;
strcpy(CurrentSelectionName, ret_struct->string);
DoChangeDir(CurrentSelectionName);
}
--- w_library.c
+++ w_library.c 2004-03-22 12:19:10.000000000 +0000
@@ -461,6 +461,8 @@
int new_obj;
XawListReturnStruct *ret_struct = (XawListReturnStruct *) call_data;
+ if (!ret_struct)
+ return;
new_obj = ret_struct->list_index;
if (icons_made) {
/* unhighlight the current view icon */
--- w_srchrepl.c
+++ w_srchrepl.c 2004-03-22 12:20:38.000000000 +0000
@@ -894,6 +894,8 @@
{
XawListReturnStruct *ret_struct = (XawListReturnStruct *) call_data;
+ if (!ret_struct)
+ return;
/* save the selected word */
strcpy(selected_word, ret_struct->string);
/* copy the word to the correct_word ascii widget */
--- w_style.c
+++ w_style.c 2004-03-22 12:13:00.000000000 +0000
@@ -585,7 +585,8 @@
XawListReturnStruct *ret_struct = (XawListReturnStruct *) call_data;
- current_family = ret_struct->list_index;
+ if (ret_struct)
+ current_family = ret_struct->list_index;
current_style = -1;
style_update ();
}
@@ -598,7 +599,8 @@
{
XawListReturnStruct *ret_struct = (XawListReturnStruct *) call_data;
- current_style = ret_struct->list_index;
+ if (ret_struct)
+ current_style = ret_struct->list_index;
style_update ();
cur_updatemask = set_style (¤t_family_set[current_family].style[current_style]);
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