Multi-threaded Applications Crash

[Pyle, Mike]

We're running into some problems using egcs 1.1.2 with some multi-threaded
applications crashing in the C runtime library (specifically inside of
vsprintf and sprintf) (For those that care these are a few of the test
applications for the ACE framework). This happens with both 1.1.1 and 1.1.2
on a dual processor Sparc Ultra-2 running Solaris 2.6. I don't know that
this is a problem with the compiler but I'm checking all avenues (these same
applications run fine compiled w/1.1.1 on a single processor Intel box
running Solaris 2.6). I've looked around but didn't find mention of specific
options required when compiling for multi-threaded apps.

Is there such a flag?