#2235: r.param.scale crashes during compile for revision 59387 on Ubuntu 12.0.4
x64
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Reporter: dnewcomb | Owner: grass-dev@…
Type: defect | Status: closed
Priority: normal | Milestone: 7.0.0
Component: Raster | Version: svn-trunk
Resolution: fixed | Keywords: r.param.scale
Platform: Linux | Cpu: x86-64
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Comment(by hamish):
Replying to [comment:3 annakrat]:
> And it didn't crash for me.
a guess- recent versions of Debian (and thus Ubuntu) packaging rules add
hardening flags to the compiler CFLAGS. I believe one of the results of
this is that it forces programs to crash instead of continuing on in a
memory-corrupted state. It also adds a number of warnings to the compile
log when it suspects something bad could happen.
see https://wiki.debian.org/Hardening
You only get those flags for a self-compile if you add them manually or if
you use the package build scripts.
regards,
Hamish
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/2235#comment:5>
GRASS GIS <http://grass.osgeo.org>
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