2 Commits

Author	SHA1	Message	Date
Tim Düsterhus	998ede7123	Fix segmentation fault in Randomizer::getBytes() if a user engine throws (#9055) ... This fixes: ==374077== Use of uninitialised value of size 8 ==374077== at 0x532B06: generate (engine_user.c:39) ==374077== by 0x533F71: zim_Random_Randomizer_getBytes (randomizer.c:152) ==374077== by 0x7F581D: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:1885) ==374077== by 0x8725BE: execute_ex (zend_vm_execute.h:55930) ==374077== by 0x877DB4: zend_execute (zend_vm_execute.h:60253) ==374077== by 0x7B0FD4: zend_execute_scripts (zend.c:1770) ==374077== by 0x6F1647: php_execute_script (main.c:2535) ==374077== by 0x937DA4: do_cli (php_cli.c:964) ==374077== by 0x938C3A: main (php_cli.c:1333) ==374077== ==374077== Invalid read of size 8 ==374077== at 0x532B06: generate (engine_user.c:39) ==374077== by 0x533F71: zim_Random_Randomizer_getBytes (randomizer.c:152) ==374077== by 0x7F581D: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (zend_vm_execute.h:1885) ==374077== by 0x8725BE: execute_ex (zend_vm_execute.h:55930) ==374077== by 0x877DB4: zend_execute (zend_vm_execute.h:60253) ==374077== by 0x7B0FD4: zend_execute_scripts (zend.c:1770) ==374077== by 0x6F1647: php_execute_script (main.c:2535) ==374077== by 0x937DA4: do_cli (php_cli.c:964) ==374077== by 0x938C3A: main (php_cli.c:1333) ==374077== Address 0x11 is not stack'd, malloc'd or (recently) free'd	2022-07-20 17:32:22 +02:00
Go Kudo	4d8dd8d258	Implement Random Extension ... https://wiki.php.net/rfc/rng_extension https://wiki.php.net/rfc/random_extension_improvement	2022-07-19 10:27:38 +01:00