After the crt changes the following piece of code, which worked previously,
gives a 'host: dlopen() failed: ./module.so: Undefined symbol
"__register_frame_info' error message (yeah, I know that it's better to check
handle == NULL first, but it's the way some apps work).
handle = dlopen("./module.so", RTLD_LAZY);
if ((error = dlerror()) != NULL)
{
errx(1, "dlopen() failed: %s", error);
/* Not reached */
}
The full sources of this testcase can be found at:
http://people.freebsd.org/~sobomax/dlbug.tar.gz .
-Maxim
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- Re: Problem with dlopen()/dlsym() after recent crt* ch... Maxim Sobolev
- Re: Problem with dlopen()/dlsym() after recent cr... Jordan Hubbard
- Re: Problem with dlopen()/dlsym() after recen... Maxim Sobolev
- Re: Problem with dlopen()/dlsym() after r... Kris Kennaway
- Re: Problem with dlopen()/dlsym() aft... Maxim Sobolev
- Re: Problem with dlopen()/dlsym() after recen... Maxim Sobolev
- Re: Problem with dlopen()/dlsym() after recent cr... John Polstra
- Re: Problem with dlopen()/dlsym() after recen... Alexander N. Kabaev
- Re: Problem with dlopen()/dlsym() after r... John Polstra
- Re: Problem with dlopen()/dlsym() aft... Brian F. Feldman
- Re: Problem with dlopen()/dlsym() after r... Maxim Sobolev
