X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f From: "Simon Peter" Newsgroups: comp.os.msdos.djgpp Subject: Problems with cross-compiled iostreams-using programs Date: 6 Mar 2006 01:10:17 -0800 Organization: http://groups.google.com Lines: 17 Message-ID: <1141636217.753388.261560@e56g2000cwe.googlegroups.com> NNTP-Posting-Host: 138.23.63.74 Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" X-Trace: posting.google.com 1141636228 1946 127.0.0.1 (6 Mar 2006 09:10:28 GMT) X-Complaints-To: groups-abuse AT google DOT com NNTP-Posting-Date: Mon, 6 Mar 2006 09:10:28 +0000 (UTC) User-Agent: G2/0.2 X-HTTP-UserAgent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.10) Gecko/20050825 Firefox/1.0.4 (Debian package 1.0.4-2sarge3),gzip(gfe),gzip(gfe) Complaints-To: groups-abuse AT google DOT com Injection-Info: e56g2000cwe.googlegroups.com; posting-host=138.23.63.74; posting-account=gSrSzg0AAADaooRovciEOwuhJfcA0eW0 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com Hi, i got a strange problem with libstdcxx-using programs. I cross-compile from Linux with a self-built version of GCC 4.0.2. Whenever any iostreams-related feature is used, the program will crash at the ios_base constructor. The strange thing is that when looking at it with a debugger, the memory region where the ios_base constructor should be is completely zero, whereas the same region in the executable, examined with objdump, is the correct code. I am glad for any help with this. Thanks, Simon