Re: [Qemu-devel] qemu-user mmap not thread-safe?

2007-06-20 Thread Kirill A. Shutemov
On [Tue, 19.06.2007 16:03], Alexander Graf wrote: Paul Brook wrote: On Thursday 24 May 2007, Alexander Graf wrote: Hi, while playing around with TLS on i386 i came across this problem which occurs even when no TLS is used at all. If two threads just malloc() memory all the time I

Re: [Qemu-devel] qemu-user mmap not thread-safe?

2007-06-19 Thread Alexander Graf
Paul Brook wrote: On Thursday 24 May 2007, Alexander Graf wrote: Hi, while playing around with TLS on i386 i came across this problem which occurs even when no TLS is used at all. If two threads just malloc() memory all the time I get a segmentation fault after a short time. Might this

[Qemu-devel] qemu-user mmap not thread-safe?

2007-05-24 Thread Alexander Graf
Hi, while playing around with TLS on i386 i came across this problem which occurs even when no TLS is used at all. If two threads just malloc() memory all the time I get a segmentation fault after a short time. Might this be a serious bug? If anyone more experienced in the mmap internals of qemu

Re: [Qemu-devel] qemu-user mmap not thread-safe?

2007-05-24 Thread Paul Brook
On Thursday 24 May 2007, Alexander Graf wrote: Hi, while playing around with TLS on i386 i came across this problem which occurs even when no TLS is used at all. If two threads just malloc() memory all the time I get a segmentation fault after a short time. Might this be a serious bug? qemu