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| author | Mathias Gumz <akira at fluxbox dot org> | 2010-09-17 21:43:24 (GMT) |
|---|---|---|
| committer | Mathias Gumz <akira at fluxbox dot org> | 2010-09-17 21:43:24 (GMT) |
| commit | 87b45bd0d18323898d5c09bb7cad7566e3267635 (patch) | |
| tree | f5570d524399e3dab443dde9419af86c3874f416 /src/Xinerama.hh | |
| parent | f3ad09c4ce70cc58871eeac49d640f213f3cd16f (diff) | |
| download | fluxbox_paul-87b45bd0d18323898d5c09bb7cad7566e3267635.zip fluxbox_paul-87b45bd0d18323898d5c09bb7cad7566e3267635.tar.bz2 | |
bugfix: avoid naive use of 'putenv' by providing 'FbTk::App::setenv()'
to quote from 'man putenv':
The string pointed to by string becomes part of the environment,
so altering the string changes the environment.
so, using putenv like
{
std::string foo("FOO=bar");
putenv(foo.c_str());
}
is wrong and leads to a potentially corrupted environment. valgrind
complaint correctly.
FbTk::App seems to be the appropriate place to hold '::seten()'
because it alters the environment of the application.
Diffstat (limited to 'src/Xinerama.hh')
0 files changed, 0 insertions, 0 deletions