On 22.12.2006, at 12:12, Zoran Vasiljevic wrote:
Something troubles him. This is on Mac OSX.
The same thing on Solaris x86
-bash-3.00$ gdb ./vmalloctest
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This GDB was configured as "i386-pc-solaris2.8"...
(gdb) run
Starting program: /usr/local/homes/zv/vmalloc/vmalloctest
warning: Lowest section in /usr/lib/libpthread.so.1 is .dynamic at
00000074
vmalloc: threads 4, loops 50000, buffer 16384: [New LWP 1]
[New LWP 2]
[New LWP 3]
Program received signal SIGSEGV, Segmentation fault.
[Switching to LWP 2]
0x08051542 in cacheAlloc (cache=0x8063228, bucket=10) at vmalloc.c:315
315 page->magic = MAGIC;
(gdb) print page
$1 = (Page *) 0xffffffff
(gdb) print cache
$2 = (Cache *) 0x8063228
(gdb) print *cache
$3 = {objs = 0x0, pages = {0x0 <repeats 28 times>}, stats = {nallocs
= 1, nfrees = 0, npages = 1, npages_g = 0, nobjs = 0}}
(gdb)
