> drd: drd_vc.c:96 (vgDrd_vc_increment): Assertion 'oldcount <
> vc->vc[i].count' failed.
I suspect (I don't know for sure) that this is a vector clock overflow.
That might happen if your program performed more that 2^32 inter-thread
synchronisation events, for example, mutex lock, unlock, cond
|drd: drd_vc.c:96 (vgDrd_vc_increment): Assertion 'oldcount < vc->vc[i].count'
failed.
My program was running a quite large volume of data (millions of records).
How many millions, and how long does the program run, both with an without drd?
It's quite possible to overflow the 'count', which is
Hi,
I used "valgrind --tool=drd …" to debug my POSIX pthread based program in
C. Valgrind detected an error and terminated a thread with the following
error message:
drd: drd_vc.c:96 (vgDrd_vc_increment): Assertion 'oldcount <
vc->vc[i].count' failed.
host stacktrace:
==27993==at 0x38025C68:
