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!6474 【回合6.0.0】修复指定非法locale的内存泄漏问题

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Merge pull request !6474 from chenxiaobin/cherry-pick-1727342106
This commit is contained in:
opengauss_bot
2024-09-26 11:25:11 +00:00
committed by Gitee
parent 72796eb739 c6ebce3448
commit 497716f055
1 changed files with 4 additions and 2 deletions
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6
src/common/port/chklocale.cpp
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@ -420,9 +420,11 @@ char* gs_perm_setlocale_r(int category, const char* locale)
else
category_mask = (1 << (unsigned int)category);
t_thrd.port_cxt.save_locale_r = newlocale(category_mask, locale, t_thrd.port_cxt.save_locale_r);
if (t_thrd.port_cxt.save_locale_r == (locale_t)0)
locale_t newLocale = newlocale(category_mask, locale, t_thrd.port_cxt.save_locale_r);
if (newLocale == (locale_t)0) {
return NULL;
}
t_thrd.port_cxt.save_locale_r = newLocale;
old_locale = uselocale(t_thrd.port_cxt.save_locale_r);
if (old_locale == (locale_t)0)
return NULL;