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Fix memory leak in JS_WriteObject2

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If a SAB was written sab_tab will have been allocated. Free it if the
user didn't provide a way to retrieve it.
This commit is contained in:
Saúl Ibarra Corretgé 2024-07-12 15:41:24 +02:00
parent 7faef8680d
commit c011898ea0
1 changed files with 2 additions and 0 deletions
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2
quickjs.c
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@ -33957,6 +33957,8 @@ uint8_t *JS_WriteObject2(JSContext *ctx, size_t *psize, JSValue obj,
*psize = s->dbuf.size; *psize = s->dbuf.size;
if (psab_tab) if (psab_tab)
*psab_tab = s->sab_tab; *psab_tab = s->sab_tab;
else
js_free(ctx, s->sab_tab);
if (psab_tab_len) if (psab_tab_len)
*psab_tab_len = s->sab_tab_len; *psab_tab_len = s->sab_tab_len;
return s->dbuf.buf; return s->dbuf.buf;