Fix mb_ereg_search_getregs() NULL pointer dereference#21038
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vi3tL0u1s wants to merge 1 commit intophp:PHP-8.4from
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Fix mb_ereg_search_getregs() NULL pointer dereference#21038vi3tL0u1s wants to merge 1 commit intophp:PHP-8.4from
vi3tL0u1s wants to merge 1 commit intophp:PHP-8.4from
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Add NULL check for
MBREX(search_re)before callingonig_number_of_names()inmb_ereg_search_getregs()to prevent crash whenmb_eregi()invalidates the regex cache.Fixes GH-21036