|
Viewing Issue Advanced Details
[ Jump to Notes ]
|
[ View Simple ]
[ Issue History ]
[ Print ]
|
|
ID |
Category |
Severity |
Reproducibility |
Date Submitted |
Last Update |
|
0000650 |
[ALGLIB] General |
minor |
have not tried |
2015-04-09 15:23 |
2015-07-21 16:03 |
|
|
Reporter |
SergeyB |
View Status |
public |
|
|
Assigned To |
SergeyB |
|
Priority |
normal |
Resolution |
fixed |
Platform |
|
|
Status |
resolved |
|
OS |
|
|
Projection |
none |
|
OS Version |
|
|
ETA |
none |
Fixed in Version |
3.10.0 |
Product Version |
|
| |
Target Version |
3.10.0 |
Product Build |
|
|
|
Summary |
0000650: FIXED: two race conditions in initializer of HPC ALGLIB for C# |
|
Description |
Both race conditions were noticed rarely and only under very heavy load, when ALGLIB functions were called from multiple simultaneously started threads.
First race condition appeared during LoadALGLIBFunctions() call - globally accessible hAlglibDL variable was set before initialization of external native DLL was done.
Second race condition was found in addsearchpath() and resulted in out-of-bounds exception during initialization. |
|
Steps To Reproduce |
|
|
Additional Information |
|
|
|
Programming language |
Unspecified |
|
|
Attached Files |
|
|
|
Relationships 
