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Guard against out-of-range pin_name in config_gram.y

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This commit is contained in:
Stefan Rueger
2024-05-09 10:49:40 +01:00
parent 6d8fce594c
commit b25c28aea7
1 changed files with 8 additions and 2 deletions
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10
src/config_gram.y
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@@ -549,7 +549,10 @@ pin_number_non_empty:
pin_number:
pin_number_non_empty
|
/* empty */ { pin_clear_all(&(current_prog->pin[pin_name])); }
/* empty */ {
if(pin_name >= 0 && pin_name < N_PINS)
pin_clear_all(&(current_prog->pin[pin_name]));
}
;
pin_list_element:
@@ -568,7 +571,10 @@ pin_list_non_empty:
pin_list:
pin_list_non_empty
|
/* empty */ { pin_clear_all(&(current_prog->pin[pin_name])); }
/* empty */ {
if(pin_name >= 0 && pin_name < N_PINS)
pin_clear_all(&(current_prog->pin[pin_name]));
}
;
prog_parm_pins: