From 05d143857ccadfa2ab3a9bf11461482f8e3a53b7 Mon Sep 17 00:00:00 2001 From: oharboe Date: Mon, 19 May 2008 19:02:36 +0000 Subject: Fix crash when mode number fetched from the target is invalid. git-svn-id: svn://svn.berlios.de/openocd/trunk@667 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/target/xscale.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/target/xscale.c') diff --git a/src/target/xscale.c b/src/target/xscale.c index 7762ec2a..48233243 100644 --- a/src/target/xscale.c +++ b/src/target/xscale.c @@ -1091,6 +1091,10 @@ int xscale_debug_entry(target_t *target) else armv4_5->core_state = ARMV4_5_STATE_ARM; + + if (armv4_5_mode_to_number(armv4_5->core_mode)==-1) + return ERROR_FAIL; + /* get banked registers, r8 to r14, and spsr if not in USR/SYS mode */ if ((armv4_5->core_mode != ARMV4_5_MODE_USR) && (armv4_5->core_mode != ARMV4_5_MODE_SYS)) { -- cgit v1.2.3