Status: New Owner: ---- New issue 1886 by [email protected]: OS::GetRandomMmapAddr http://code.google.com/p/v8/issues/detail?id=1886
The comment in the code assumes that 0x20000000 - 0x60000000 is not really populated, this does not hold true for MIPS/uclibc.
bash-3.2# cat /proc/self/maps 00400000-0046e000 r-xp 00000000 08:01 231 /bin/busybox 0047d000-0047e000 rw-p 0006d000 08:01 231 /bin/busybox 0047e000-0047f000 rwxp 00000000 00:00 0 [heap] 2b7c8000-2b7cf000 r-xp 00000000 08:01 361 /lib/ld-uClibc.so.0 2b7cf000-2b7d1000 rw-p 00000000 00:00 0 2b7de000-2b7df000 r--p 00006000 08:01 361 /lib/ld-uClibc.so.0 2b7df000-2b7e0000 rw-p 00007000 08:01 361 /lib/ld-uClibc.so.0 2b7e0000-2b7e3000 r-xp 00000000 08:01 366 /lib/libcrypt.so.0 2b7e3000-2b7f2000 ---p 00000000 00:00 0 2b7f2000-2b7f3000 rw-p 00002000 08:01 366 /lib/libcrypt.so.0 2b7f3000-2b804000 rw-p 00000000 00:00 0 2b804000-2b89b000 r-xp 00000000 08:01 363 /lib/libc.so.0 2b89b000-2b8aa000 ---p 00000000 00:00 0 2b8aa000-2b8ab000 r--p 00096000 08:01 363 /lib/libc.so.0 2b8ab000-2b8ac000 rw-p 00097000 08:01 363 /lib/libc.so.0 2b8ac000-2b8b2000 rw-p 00000000 00:00 0 7fa39000-7fa5a000 rwxp 00000000 00:00 0 [stack] 7fff7000-7fff8000 r-xp 00000000 00:00 0 [vdso] bash-3.2# uname -a Linux (none) 2.6.37-1.1 #13 SMP Mon Nov 14 22:05:49 CST 2011 mips GNU/Linux bash-3.2# -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev
