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prevent a segfault and some dangerous reads in the panels

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condret 2015-03-05 12:18:37 +01:00
parent ef293e4b66
commit 45b6f83d87
1 changed files with 13 additions and 5 deletions
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18
libr/core/panels.c
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@ -1,5 +1,7 @@
/* Copyright radare2 2014-2015 - Author: pancake */
// pls move the typedefs into roons and rename it -> RConsPanel
#include <r_core.h>
typedef struct {
@ -435,13 +437,14 @@ repeat:
core->vmode = R_TRUE;
break;
case 'C':
can->color = !!!can->color;
can->color = !!!can->color; //WTF
//r_config_swap (core->config, "scr.color");
// refresh graph
// reloadPanels (core);
break;
case 'j':
menu_y ++;
if (menus_sub[menu_x][menu_y])
menu_y ++;
break;
case 'k':
menu_y --;
@ -449,11 +452,16 @@ repeat:
menu_y = 0;
break;
case 'h':
menu_x --;
if (menu_x<0)menu_x = 0;
if (menu_x) {
menu_x --;
menu_y = 0; //prevent some illegal reads; make valgrind happy
}
break;
case 'l':
menu_x ++;
if (menus[menu_x + 1]) {
menu_x ++;
menu_y = 0;
}
break;
case 'q':
goto beach;