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ast_func_read() needs a writable copy of the function name to be passed

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@49710 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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Kevin P. Fleming
2007-01-05 23:31:38 +00:00
parent 9803b9a357
commit d2d50d7a8e
1 changed files with 3 additions and 1 deletions
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4
main/manager.c
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@@ -1368,7 +1368,9 @@ static int action_getvar(struct mansession *s, const struct message *m)
}
if (varname[strlen(varname) - 1] == ')') {
ast_func_read(c, (char *) varname, workspace, sizeof(workspace));
char *copy = ast_strdupa(varname);
ast_func_read(c, copy, workspace, sizeof(workspace));
} else {
pbx_retrieve_variable(c, varname, &varval, workspace, sizeof(workspace), NULL);
}