Control: tags -1 upstream patch
Control: forwarded -1 flightgear-de...@lists.sourceforge.net
The above patch doesn't compile, but this one does, and appears to work.
I have reported this upstream.
--- a/src/run_posix.cxx
+++ b/src/run_posix.cxx
@@ -124,9 +124,16 @@ Wizard::run_fgfs( const std::string &args )
buf[0] = 0;
prefs.get( Fl_Preferences::Name("env-var-%d", i),
buf, "", buflen-1 );
- char* s = strdup( buf );
- putenv( s );
- free( s );
+ char* equals = strchr(buf, '=');
+ if (equals == NULL) { /* environment variable name without
a value;
+ unsetenv(buf);
+ }
+ else { /* value exists */
+ *equals = '\0'; /* replace '=' with a new terminator; the
value f
+ setenv(/* name: */ buf,
+ /* value: */ equals + 1,
+ /* overwrite: */ 1);
+ }
}
vector<string> argv;
argv.push_back( arg0 );
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