[PATCH 1/1] target/arm: Adding a check for the result of calling the CPU information check function

[Sergey Mironov]

6 out of 7 calls to get_arm_cp_reginfo() are checked

Signed-off-by: Sergey Mironov <mironov@fintech.ru>
---
 target/arm/helper.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/arm/helper.c b/target/arm/helper.c
index 74fbb6e1d7..cffbbaf571 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -198,6 +198,7 @@ static void add_cpreg_to_list(gpointer key, gpointer opaque)
     uint32_t regidx = (uintptr_t)key;
     const ARMCPRegInfo *ri = get_arm_cp_reginfo(cpu->cp_regs, regidx);
 
+    assert(ri != NULL);
     if (!(ri->type & (ARM_CP_NO_RAW | ARM_CP_ALIAS))) {
         cpu->cpreg_indexes[cpu->cpreg_array_len] = cpreg_to_kvm_id(regidx);
         /* The value array need not be initialized at this point */
-- 
2.31.1