From: Richard Henderson <richard.hender...@linaro.org> Coverity reports out-of-bound accesses here. This should be a false positive due to how the index is decoded from MemOpIdx.
Fixes: Coverity CID 1487201 Signed-off-by: Richard Henderson <richard.hender...@linaro.org> Reviewed-by: Damien Hedde <damien.he...@greensocs.com> Message-Id: <20220401190233.329360-1-richard.hender...@linaro.org> Signed-off-by: Alex Bennée <alex.ben...@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org> Message-Id: <20220929114231.583801-37-alex.ben...@linaro.org> diff --git a/plugins/api.c b/plugins/api.c index 7bf71b189d..2078b16edb 100644 --- a/plugins/api.c +++ b/plugins/api.c @@ -289,6 +289,8 @@ struct qemu_plugin_hwaddr *qemu_plugin_get_hwaddr(qemu_plugin_meminfo_t info, enum qemu_plugin_mem_rw rw = get_plugin_meminfo_rw(info); hwaddr_info.is_store = (rw & QEMU_PLUGIN_MEM_W) != 0; + assert(mmu_idx < NB_MMU_MODES); + if (!tlb_plugin_lookup(cpu, vaddr, mmu_idx, hwaddr_info.is_store, &hwaddr_info)) { error_report("invalid use of qemu_plugin_get_hwaddr"); -- 2.34.1