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gdbserver: Move pointer dereference to after assert checks. 

gdb/gdbserver/ChangeLog:

	* linux-arm-low.c (arm_new_thread): Move pointer dereference
	to after assert checks.

Signed-off-by: Henrik Wallin <henrik.wallin@windriver.com>
This commit is contained in:
Henrik Wallin 2015-10-14 13:14:26 +02:00 committed by Antoine Tremblay
parent b42945fd28
commit 692916105d
2 changed files with 10 additions and 2 deletions
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5
gdb/gdbserver/ChangeLog
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@ -1,3 +1,8 @@
2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
* linux-arm-low.c (arm_new_thread): Move pointer dereference
to after assert checks.
2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
* proc-service.c (ps_pdread): Add/adjust casts.

7
gdb/gdbserver/linux-arm-low.c
View File

@ -706,8 +706,8 @@ arm_new_thread (struct lwp_info *lwp)
static void
arm_new_fork (struct process_info *parent, struct process_info *child)
{
struct arch_process_info *parent_proc_info = parent->priv->arch_private;
struct arch_process_info *child_proc_info = child->priv->arch_private;
struct arch_process_info *parent_proc_info;
struct arch_process_info *child_proc_info;
struct lwp_info *child_lwp;
struct arch_lwp_info *child_lwp_info;
int i;
@ -718,6 +718,9 @@ arm_new_fork (struct process_info *parent, struct process_info *child)
gdb_assert (child->priv != NULL
&& child->priv->arch_private != NULL);
parent_proc_info = parent->priv->arch_private;
child_proc_info = child->priv->arch_private;
/* Linux kernel before 2.6.33 commit
72f674d203cd230426437cdcf7dd6f681dad8b0d
will inherit hardware debug registers from parent