On Sat, Nov 12, 2005 at 02:45:21PM -0600, Greg Orlowski wrote:
> Package: jamvm
> Version: 1.3.3-2
>
> Actually, a couple bugs:
>
> (easy)
> 1) jamvm needs cdbs and zip to build, but they are not listed in the
> build-depends
I wonder where you have looke but cdbs and zip ARE in the Build-Depends.
> (not as easy)
> 2) when I try to run jamvm on a simple hello world .class file (or
> anything else that DOES work in kaffe, gij, and sablevm), I get:
>
> Aborting the VM -- couldn't allocate the heap: Cannot allocate memory
>
> I looked through the source, and this is in alloc.c toward the bottom.
> There's a section where it tries to either alloc with mmap or with
> malloc:
>
> /* BEGIN CODE */
> #ifdef USE_MALLOC
> /* Don't use mmap - malloc max heap size */
> char *mem = (char*)malloc(max);
> min = max;
> if(mem == NULL) {
> #else
> char *mem = (char*)mmap(0, max, PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_ANON, -1, 0);
> if(mem == MAP_FAILED) {
> #endif
> perror("Aborting the VM -- couldn't allocate the heap");
> exitVM(1);
> }
> /* END CODE */
>
> I tried to build with a
> #define USE_MALLOC 1
>
> at the top, but it still didn't work. Sorry, I'm not much of a c
> programmer, so I couldn't really figure out any more.
>
> I have 2 straces and my list of installed packages located at:
> http://www.gsnipe.com/oss/jamvm_bugs/
>
> one strace is for my custom jamvm package and the other is for the
> standard binary jamvm package. The list of packages will show my
> custom package, but I tried with both using the same list of packages.
I cannot reproduce this at all, neither on i386 nor on powerpc.
Can you send me a testcase that is failing for you.
Cheers,
Michael
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