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Fix sticky jump crash

This commit is contained in:
Allen Webster 2018-09-20 12:21:39 -07:00
parent fd1abc2d26
commit 77a9541fc4
2 changed files with 69 additions and 54 deletions
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20
4coder_generated/command_metadata.h
View File

@ -269,21 +269,21 @@ static Command_Metadata fcoder_metacmd_table[208] = {
{ PROC_LINKS(goto_beginning_of_file, 0), "goto_beginning_of_file", 22, "Sets the cursor to the beginning of the file.", 45, "c:\\4ed\\code\\4coder_seek.cpp", 27, 1168 },
{ PROC_LINKS(goto_end_of_file, 0), "goto_end_of_file", 16, "Sets the cursor to the end of the file.", 39, "c:\\4ed\\code\\4coder_seek.cpp", 27, 1175 },
{ PROC_LINKS(goto_first_jump_direct, 0), "goto_first_jump_direct", 22, "If a buffer containing jump locations has been locked in, goes to the first jump in the buffer.", 95, "c:\\4ed\\code\\4coder_jump_direct.cpp", 34, 84 },
{ PROC_LINKS(goto_first_jump_same_panel_sticky, 0), "goto_first_jump_same_panel_sticky", 33, "If a buffer containing jump locations has been locked in, goes to the first jump in the buffer and views the buffer in the panel where the jump list was.", 153, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 524 },
{ PROC_LINKS(goto_first_jump_sticky, 0), "goto_first_jump_sticky", 22, "If a buffer containing jump locations has been locked in, goes to the first jump in the buffer.", 95, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 506 },
{ PROC_LINKS(goto_first_jump_same_panel_sticky, 0), "goto_first_jump_same_panel_sticky", 33, "If a buffer containing jump locations has been locked in, goes to the first jump in the buffer and views the buffer in the panel where the jump list was.", 153, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 539 },
{ PROC_LINKS(goto_first_jump_sticky, 0), "goto_first_jump_sticky", 22, "If a buffer containing jump locations has been locked in, goes to the first jump in the buffer.", 95, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 521 },
{ PROC_LINKS(goto_jump_at_cursor_direct, 0), "goto_jump_at_cursor_direct", 26, "If the cursor is found to be on a jump location, parses the jump location and brings up the file and position in another view and changes the active panel to the view containing the jump.", 187, "c:\\4ed\\code\\4coder_jump_direct.cpp", 34, 8 },
{ PROC_LINKS(goto_jump_at_cursor_same_panel_direct, 0), "goto_jump_at_cursor_same_panel_direct", 37, "If the cursor is found to be on a jump location, parses the jump location and brings up the file and position in this view, losing the compilation output or jump list..", 168, "c:\\4ed\\code\\4coder_jump_direct.cpp", 34, 29 },
{ PROC_LINKS(goto_jump_at_cursor_same_panel_sticky, 0), "goto_jump_at_cursor_same_panel_sticky", 37, "If the cursor is found to be on a jump location, parses the jump location and brings up the file and position in this view, losing the compilation output or jump list.", 167, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 352 },
{ PROC_LINKS(goto_jump_at_cursor_sticky, 0), "goto_jump_at_cursor_sticky", 26, "If the cursor is found to be on a jump location, parses the jump location and brings up the file and position in another view and changes the active panel to the view containing the jump.", 187, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 324 },
{ PROC_LINKS(goto_jump_at_cursor_same_panel_sticky, 0), "goto_jump_at_cursor_same_panel_sticky", 37, "If the cursor is found to be on a jump location, parses the jump location and brings up the file and position in this view, losing the compilation output or jump list.", 167, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 365 },
{ PROC_LINKS(goto_jump_at_cursor_sticky, 0), "goto_jump_at_cursor_sticky", 26, "If the cursor is found to be on a jump location, parses the jump location and brings up the file and position in another view and changes the active panel to the view containing the jump.", 187, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 337 },
{ PROC_LINKS(goto_line, 0), "goto_line", 9, "Queries the user for a number, and jumps the cursor to the corresponding line.", 78, "c:\\4ed\\code\\4coder_base_commands.cpp", 36, 591 },
{ PROC_LINKS(goto_next_jump_direct, 0), "goto_next_jump_direct", 21, "If a buffer containing jump locations has been locked in, goes to the next jump in the buffer, skipping sub jump locations.", 123, "c:\\4ed\\code\\4coder_jump_direct.cpp", 34, 48 },
{ PROC_LINKS(goto_next_jump_no_skips_direct, 0), "goto_next_jump_no_skips_direct", 30, "If a buffer containing jump locations has been locked in, goes to the next jump in the buffer, and does not skip sub jump locations.", 132, "c:\\4ed\\code\\4coder_jump_direct.cpp", 34, 66 },
{ PROC_LINKS(goto_next_jump_no_skips_sticky, 0), "goto_next_jump_no_skips_sticky", 30, "If a buffer containing jump locations has been locked in, goes to the next jump in the buffer, and does not skip sub jump locations.", 132, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 475 },
{ PROC_LINKS(goto_next_jump_sticky, 0), "goto_next_jump_sticky", 21, "If a buffer containing jump locations has been locked in, goes to the next jump in the buffer, skipping sub jump locations.", 123, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 445 },
{ PROC_LINKS(goto_next_jump_no_skips_sticky, 0), "goto_next_jump_no_skips_sticky", 30, "If a buffer containing jump locations has been locked in, goes to the next jump in the buffer, and does not skip sub jump locations.", 132, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 490 },
{ PROC_LINKS(goto_next_jump_sticky, 0), "goto_next_jump_sticky", 21, "If a buffer containing jump locations has been locked in, goes to the next jump in the buffer, skipping sub jump locations.", 123, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 460 },
{ PROC_LINKS(goto_prev_jump_direct, 0), "goto_prev_jump_direct", 21, "If a buffer containing jump locations has been locked in, goes to the previous jump in the buffer, skipping sub jump locations.", 127, "c:\\4ed\\code\\4coder_jump_direct.cpp", 34, 57 },
{ PROC_LINKS(goto_prev_jump_no_skips_direct, 0), "goto_prev_jump_no_skips_direct", 30, "If a buffer containing jump locations has been locked in, goes to the previous jump in the buffer, and does not skip sub jump locations.", 136, "c:\\4ed\\code\\4coder_jump_direct.cpp", 34, 75 },
{ PROC_LINKS(goto_prev_jump_no_skips_sticky, 0), "goto_prev_jump_no_skips_sticky", 30, "If a buffer containing jump locations has been locked in, goes to the previous jump in the buffer, and does not skip sub jump locations.", 136, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 491 },
{ PROC_LINKS(goto_prev_jump_sticky, 0), "goto_prev_jump_sticky", 21, "If a buffer containing jump locations has been locked in, goes to the previous jump in the buffer, skipping sub jump locations.", 127, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 461 },
{ PROC_LINKS(goto_prev_jump_no_skips_sticky, 0), "goto_prev_jump_no_skips_sticky", 30, "If a buffer containing jump locations has been locked in, goes to the previous jump in the buffer, and does not skip sub jump locations.", 136, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 506 },
{ PROC_LINKS(goto_prev_jump_sticky, 0), "goto_prev_jump_sticky", 21, "If a buffer containing jump locations has been locked in, goes to the previous jump in the buffer, skipping sub jump locations.", 127, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 476 },
{ PROC_LINKS(hide_filebar, 0), "hide_filebar", 12, "Sets the current view to hide it's filebar.", 43, "c:\\4ed\\code\\4coder_base_commands.cpp", 36, 477 },
{ PROC_LINKS(hide_scrollbar, 0), "hide_scrollbar", 14, "Sets the current view to hide it's scrollbar.", 45, "c:\\4ed\\code\\4coder_base_commands.cpp", 36, 463 },
{ PROC_LINKS(highlight_next_scope_absolute, 0), "highlight_next_scope_absolute", 29, "Finds the first scope started by '{' after the cursor and puts the cursor and mark on the '{' and '}'.", 102, "c:\\4ed\\code\\4coder_scope_commands.cpp", 37, 363 },
@ -343,8 +343,8 @@ static Command_Metadata fcoder_metacmd_table[208] = {
{ PROC_LINKS(move_up_10, 0), "move_up_10", 10, "Moves the cursor up ten lines.", 30, "c:\\4ed\\code\\4coder_base_commands.cpp", 36, 262 },
{ PROC_LINKS(newline_or_goto_position_direct, 0), "newline_or_goto_position_direct", 31, "If the buffer in the active view is writable, inserts a character, otherwise performs goto_jump_at_cursor.", 106, "c:\\4ed\\code\\4coder_jump_direct.cpp", 34, 101 },
{ PROC_LINKS(newline_or_goto_position_same_panel_direct, 0), "newline_or_goto_position_same_panel_direct", 42, "If the buffer in the active view is writable, inserts a character, otherwise performs goto_jump_at_cursor_same_panel.", 117, "c:\\4ed\\code\\4coder_jump_direct.cpp", 34, 116 },
{ PROC_LINKS(newline_or_goto_position_same_panel_sticky, 0), "newline_or_goto_position_same_panel_sticky", 42, "If the buffer in the active view is writable, inserts a character, otherwise performs goto_jump_at_cursor_same_panel.", 117, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 562 },
{ PROC_LINKS(newline_or_goto_position_sticky, 0), "newline_or_goto_position_sticky", 31, "If the buffer in the active view is writable, inserts a character, otherwise performs goto_jump_at_cursor.", 106, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 547 },
{ PROC_LINKS(newline_or_goto_position_same_panel_sticky, 0), "newline_or_goto_position_same_panel_sticky", 42, "If the buffer in the active view is writable, inserts a character, otherwise performs goto_jump_at_cursor_same_panel.", 117, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 577 },
{ PROC_LINKS(newline_or_goto_position_sticky, 0), "newline_or_goto_position_sticky", 31, "If the buffer in the active view is writable, inserts a character, otherwise performs goto_jump_at_cursor.", 106, "c:\\4ed\\code\\4coder_jump_sticky.cpp", 34, 562 },
{ PROC_LINKS(open_all_code, 0), "open_all_code", 13, "Open all code in the current directory. File types are determined by extensions. An extension is considered code based on the extensions specified in 4coder.config.", 164, "c:\\4ed\\code\\4coder_project_commands.cpp", 39, 1067 },
{ PROC_LINKS(open_all_code_recursive, 0), "open_all_code_recursive", 23, "Works as open_all_code but also runs in all subdirectories.", 59, "c:\\4ed\\code\\4coder_project_commands.cpp", 39, 1074 },
{ PROC_LINKS(open_color_tweaker, 0), "open_color_tweaker", 18, "Opens the 4coder theme selector list.", 37, "c:\\4ed\\code\\4coder_lists.cpp", 28, 897 },

19
4coder_jump_sticky.cpp
View File

@ -230,23 +230,28 @@ static bool32
get_stored_jump_from_list(Application_Links *app, Marker_List *list, int32_t index,
Sticky_Jump_Stored *stored_out){
Sticky_Jump_Stored stored = {0};
if (list != 0){
if (managed_object_load_data(app, list->jump_array, index, 1, &stored)){
*stored_out = stored;
return(true);
}
}
return(false);
}
static Sticky_Jump_Stored*
get_all_stored_jumps_from_list(Application_Links *app, Partition *arena, Marker_List *list){
Sticky_Jump_Stored *stored = 0;
if (list != 0){
Temp_Memory restore_point = begin_temp_memory(arena);
Sticky_Jump_Stored *stored = push_array(arena, Sticky_Jump_Stored, list->jump_count);
stored = push_array(arena, Sticky_Jump_Stored, list->jump_count);
if (stored != 0){
if (!managed_object_load_data(app, list->jump_array, 0, list->jump_count, stored)){
stored = 0;
end_temp_memory(restore_point);
}
}
}
return(stored);
}
@ -277,38 +282,45 @@ get_jump_from_list(Application_Links *app, Marker_List *list, int32_t index, ID_
static int32_t
get_line_from_list(Application_Links *app, Marker_List *list, int32_t index){
int32_t result = 0;
if (list != 0){
Sticky_Jump_Stored stored = {0};
if (get_stored_jump_from_list(app, list, index, &stored)){
result = stored.list_line;
}
}
return(result);
}
static bool32
get_is_sub_error_from_list(Application_Links *app, Marker_List *list, int32_t index){
bool32 result = false;
if (list != 0){
Sticky_Jump_Stored stored = {0};
if (get_stored_jump_from_list(app, list, index, &stored)){
result = stored.is_sub_error;
}
}
return(result);
}
static int32_t
get_index_nearest_from_list(Application_Links *app, Partition *scratch, Marker_List *list, int32_t line){
int32_t result = -1;
if (list != 0){
Temp_Memory temp = begin_temp_memory(scratch);
Sticky_Jump_Stored *stored = get_all_stored_jumps_from_list(app, scratch, list);
if (stored != 0){
result = binary_search((uint32_t*)&stored->list_line, sizeof(*stored), list->jump_count, line);
}
end_temp_memory(temp);
}
return(result);
}
static int32_t
get_index_exact_from_list(Application_Links *app, Partition *scratch, Marker_List *list, int32_t line){
int32_t result = -1;
if (list != 0){
Temp_Memory temp = begin_temp_memory(scratch);
Sticky_Jump_Stored *stored = get_all_stored_jumps_from_list(app, scratch, list);
if (stored != 0){
@ -318,6 +330,7 @@ get_index_exact_from_list(Application_Links *app, Partition *scratch, Marker_Lis
}
}
end_temp_memory(temp);
}
return(result);
}
@ -408,7 +421,8 @@ static void
goto_next_filtered_jump(Application_Links *app, Marker_List *list, View_Summary *jump_view, int32_t list_index, int32_t direction, bool32 skip_repeats, bool32 skip_sub_errors){
Assert(direction == 1 || direction == -1);
while (list_index >= 0 && list_index < list->jump_count){
if (list != 0){
for (;list_index >= 0 && list_index < list->jump_count;){
ID_Pos_Jump_Location location = {0};
if (get_jump_from_list(app, list, list_index, &location)){
bool32 skip_this = false;
@ -430,6 +444,7 @@ goto_next_filtered_jump(Application_Links *app, Marker_List *list, View_Summary
list_index += direction;
}
}
}
static Locked_Jump_State
get_locked_jump_state(Application_Links *app, Partition *part, Heap *heap){