nginx crash only when using Chromium (in ubuntu)

[gadh]

i found that in some cases of the crash, the source of th crash was that
nginx pnalloc() returned invalid ptr address

0x6632333834643264 <Address 0x6632333834643264 out of bounds>

i use 64 bit system, but all of my pointers are in the 32 bits bounds. is it
related to the c/c++ code sharing ? 
any help please ?

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,234580,234592#msg-234592