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config: fix memory leak on e.g. "not a valid XKB key name" errors

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Daniel Eklöf 2025-01-27 06:34:20 +01:00
parent 846271e8d3
commit 43206e6601
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GPG key ID: 5BBD4992C116573F
1 changed files with 4 additions and 5 deletions
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9
config.c
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@ -1928,7 +1928,8 @@ value_to_key_combos(struct context *ctx, int action,
if (idx == 0) {
LOG_CONTEXTUAL_ERR(
"empty binding not allowed (set to 'none' to unmap)");
goto err;
free(copy);
return false;
}
remove_from_key_bindings_list(bindings, action, aux);
@ -1946,10 +1947,8 @@ value_to_key_combos(struct context *ctx, int action,
return true;
err:
if (idx > 0) {
for (size_t i = 0; i < used_combos; i++)
free_key_binding(&new_combos[i]);
}
for (size_t i = 0; i < used_combos; i++)
free_key_binding(&new_combos[i]);
free(copy);
return false;
}