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[ruby/prism] Use xmalloc()/xfree()

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https://github.com/ruby/prism/commit/bd9027f0ab
This commit is contained in:
Alexander Momchilov 2025-03-31 10:28:24 -04:00 committed by git
parent 2d9036498e
commit 0fad0ce35c
1 changed files with 2 additions and 2 deletions
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prism/prism.c
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@ -4253,7 +4253,7 @@ pm_float_node_rational_create(pm_parser_t *parser, const pm_token_t *token) {
const uint8_t *point = memchr(start, '.', length); const uint8_t *point = memchr(start, '.', length);
assert(point && "should have a decimal point"); assert(point && "should have a decimal point");
uint8_t *digits = malloc(length); uint8_t *digits = xmalloc(length);
if (digits == NULL) { if (digits == NULL) {
fputs("[pm_float_node_rational_create] Failed to allocate memory", stderr); fputs("[pm_float_node_rational_create] Failed to allocate memory", stderr);
abort(); abort();
@ -4266,7 +4266,7 @@ pm_float_node_rational_create(pm_parser_t *parser, const pm_token_t *token) {
digits[0] = '1'; digits[0] = '1';
if (end - point > 1) memset(digits + 1, '0', (size_t) (end - point - 1)); if (end - point > 1) memset(digits + 1, '0', (size_t) (end - point - 1));
pm_integer_parse(&node->denominator, PM_INTEGER_BASE_DEFAULT, digits, digits + (end - point)); pm_integer_parse(&node->denominator, PM_INTEGER_BASE_DEFAULT, digits, digits + (end - point));
free(digits); xfree(digits);
pm_integers_reduce(&node->numerator, &node->denominator); pm_integers_reduce(&node->numerator, &node->denominator);
return node; return node;