Custom Query (245 matches)
Results (25 - 27 of 245)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #57 | invalid | Dynamic libraries cannot be freed when sockets (at least) are used | ||
| Description |
When a dll uses a socket function (but not only in this case), the dll cannot be unloaded by DosFreeModule?(), usually rc=12 (ERROR_INVALID_ACCESS) is returned. This leaves the dll file locked by the process, and it can be replaced only after process end (unlocking the dll is not enough, the current process will still use the old dll). Sample code included in the attachment (source and binaries). |
|||
| #238 | invalid | Exception handler not working in forked child | ||
| Description |
When a process executes a fork(), the registered exception handlers are not working in child process. In my case, I registered EXCEPTQ 7.0 handler to dump exceptions to disk. Registering exception handler in fork()ed code, allows testcase code to dump the exception. |
|||
| #311 | duplicate | FPU control word is altered at startup | ||
| Description |
Hi/2. It is well known that some dlls alter FPU CW but do not restore it. So if those dlls are imported, FPU CW is altered at startup. This may cause SIGFPE later. To prevent this, it's good to initialize FPU CW at startup. |
|||
