Avoid null target->semihosting references.

[openocd.git] / src / target / armv7m.c

diff --git a/src/target/armv7m.c b/src/target/armv7m.c
index 1b4e5b154db16fe3af5f0ea134383d8d464b1ea3..7d3bd73674d554e8aa14fd96991418c687a023e6 100644 (file)
--- a/src/target/armv7m.c
+++ b/src/target/armv7m.c
@@ -541,7 +541,7 @@ int armv7m_arch_state(struct target *target)
        uint32_t ctrl, sp;
 
        /* avoid filling log waiting for fileio reply */
-       if (target->semihosting->hit_fileio)
+       if (target->semihosting && target->semihosting->hit_fileio)
                return ERROR_OK;
 
        ctrl = buf_get_u32(arm->core_cache->reg_list[ARMV7M_CONTROL].value, 0, 32);
@@ -556,8 +556,8 @@ int armv7m_arch_state(struct target *target)
                buf_get_u32(arm->pc->value, 0, 32),
                (ctrl & 0x02) ? 'p' : 'm',
                sp,
-               target->semihosting->is_active ? ", semihosting" : "",
-               target->semihosting->is_fileio ? " fileio" : "");
+               (target->semihosting && target->semihosting->is_active) ? ", semihosting" : "",
+               (target->semihosting && target->semihosting->is_fileio) ? " fileio" : "");
 
        return ERROR_OK;
 }