sys64738
/
blackmagic
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Check for null pointer before decalaring register array.

This commit is contained in:
Gareth McMullin 2012-11-03 19:04:27 +13:00
parent 0990c2224c
commit 50b6c623d6
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/gdb_main.c
View File

@ -84,8 +84,8 @@ gdb_main(void)
switch(pbuf[0]) { switch(pbuf[0]) {
/* Implementation of these is mandatory! */ /* Implementation of these is mandatory! */
case 'g': { /* 'g': Read general registers */ case 'g': { /* 'g': Read general registers */
uint32_t arm_regs[cur_target->regs_size];
ERROR_IF_NO_TARGET(); ERROR_IF_NO_TARGET();
uint32_t arm_regs[cur_target->regs_size];
target_regs_read(cur_target, (void*)arm_regs); target_regs_read(cur_target, (void*)arm_regs);
gdb_putpacket(hexify(pbuf, (void*)arm_regs, cur_target->regs_size), cur_target->regs_size * 2); gdb_putpacket(hexify(pbuf, (void*)arm_regs, cur_target->regs_size), cur_target->regs_size * 2);
break; break;
@ -110,8 +110,8 @@ gdb_main(void)
break; break;
} }
case 'G': { /* 'G XX': Write general registers */ case 'G': { /* 'G XX': Write general registers */
uint32_t arm_regs[cur_target->regs_size];
ERROR_IF_NO_TARGET(); ERROR_IF_NO_TARGET();
uint32_t arm_regs[cur_target->regs_size];
unhexify((void*)arm_regs, &pbuf[1], cur_target->regs_size); unhexify((void*)arm_regs, &pbuf[1], cur_target->regs_size);
target_regs_write(cur_target, arm_regs); target_regs_write(cur_target, arm_regs);
gdb_putpacket("OK", 2); gdb_putpacket("OK", 2);