#536: memory corruption
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Reporter: martinl | Owner: grass-dev@lists.osgeo.org
Type: defect | Status: new
Priority: blocker | Milestone: 7.0.0
Component: Vector | Version: svn-trunk
Keywords: | Platform: Linux
Cpu: x86-32 |
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Hi,
I discovered strange memory corruption in Vect_open_old_head(), e.g.
{{{
Vect_open_old_head (Map=0xbffee630, name=0x87140f0 "bs", mapset=0x804aea8
"") at open.c:475
(gdb) p Map->head.line_3
$21 = 0x87146e0 ""
(gdb) n
main (argc=2, argv=0xbffeeb84) at main.c:110
(gdb) p Map->head.line_3
$22 = 0x7b1ea71 <Address 0x7b1ea71 out of bounds>
}}}
In the result all vector modules segfaults.
Martin
--
Ticket URL: <http://trac.osgeo.org/grass/ticket/536>
GRASS GIS <http://grass.osgeo.org>
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