From 05217d77d9c04b01831ba8ed5fb6942627fad0c1 Mon Sep 17 00:00:00 2001 From: hsc Date: Fri, 26 Oct 2012 14:27:32 +0000 Subject: [PATCH] nanojpeg: more thorough output address check This prevents the experiment trying to read from invalid guest-system addresses. git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1846 8c4709b5-6ec9-48aa-a5cd-a96041d1645a --- src/experiments/nanojpeg/experiment.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/experiments/nanojpeg/experiment.cc b/src/experiments/nanojpeg/experiment.cc index c6a23eb2..229c9ec3 100644 --- a/src/experiments/nanojpeg/experiment.cc +++ b/src/experiments/nanojpeg/experiment.cc @@ -227,7 +227,7 @@ bool NanoJPEGExperiment::run() log << "odd image size" << endl; result->set_details("odd image size"); result->set_resulttype(result->BROKEN); - } else if (output_image_addr == 0) { + } else if (output_image_addr < addr_rodata_start || output_image_addr >= addr_bss_end) { log << "odd image address" << endl; result->set_details("odd image address"); result->set_resulttype(result->BROKEN);