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Fix memcpy param overlap #5266

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Fix memcpy param overlap #5266

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3 changes: 2 additions & 1 deletion jerry-core/ecma/builtin-objects/ecma-builtin-helpers.c
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Original file line number Diff line number Diff line change
Expand Up @@ -930,7 +930,8 @@ ecma_builtin_replace_substitute (ecma_replace_context_t *ctx_p) /**< replace con

JERRY_ASSERT (ecma_is_value_string (match_value));
const ecma_string_t *const matched_p = ecma_get_string_from_value (match_value);
const lit_utf8_size_t match_size = ecma_string_get_size (matched_p);
const lit_utf8_size_t match_size_raw = ecma_string_get_size(matched_p);
const lit_utf8_size_t match_size = JERRY_MIN(match_size_raw, ctx_p->string_size);
const lit_utf8_byte_t *const begin_p = ctx_p->string_p + ctx_p->match_byte_pos + match_size;

ecma_stringbuilder_append_raw (&(ctx_p->builder),
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