diff options
Diffstat (limited to 'variables.c')
| -rw-r--r-- | variables.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/variables.c b/variables.c index d1da8f6..ebe4013 100644 --- a/variables.c +++ b/variables.c @@ -3808,6 +3808,11 @@ push_func_var (data) if (tempvar_p (var) && (posixly_correct || (var->attributes & att_propagate))) { + /* Make sure we have a hash table to store the variable in while it is + being propagated down to the global variables table. Create one if + we have to */ + if ((vc_isfuncenv (shell_variables) || vc_istempenv (shell_variables)) && shell_variables->table == 0) + shell_variables->table = hash_create (0); /* XXX - should we set v->context here? */ v = bind_variable_internal (var->name, value_cell (var), shell_variables->table, 0, 0); if (shell_variables == global_variables) |