Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
  Handle errors during next_result()

diff --cc ext/mysqli/mysqli_api.c
Simple merge

diff --cc ext/mysqli/tests/mysqli_report.phpt
index 1dbf1e4dc19ced1d9eee2cbb04560773d1fa6863,7a343bdef8f1043a01ac745c59fd5e017fb13d32..840c2c017a0cc30f8396b05a1cf54c1de22c5cf7
--- 1/ext/mysqli/tests/mysqli_report.phpt
--- 2/ext/mysqli/tests/mysqli_report.phpt
+++ b/ext/mysqli/tests/mysqli_report.phpt
@@@ -330,10 -331,17 +330,16 @@@ Warning: mysqli_rollback(): (%s/%d): Co
  
  Warning: mysqli_stmt_prepare(): (%s/%d): Commands out of sync; you can't run this command now in %s on line %d
  
+ Warning: mysqli_next_result(): (%s/%d): Commands out of sync; you can't run this command now in %s on line %d
+ 
+ Warning: mysqli_next_result(): (%s/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'FOO' at line 1 in %s on line %d
+ 
  Warning: mysqli_store_result(): (%s/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'FOO' at line 1 in %s on line %d
  
+ Warning: mysqli_next_result(): (%s/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'FOO' at line 1 in %s on line %d
+ 
  Warning: mysqli_stmt_attr_set(): (%s/%d): Not implemented in %s on line %d
 -
 -Warning: mysqli_kill(): processid should have positive value in %s on line %d
 +mysqli_kill(): Argument #2 ($process_id) must be greater than 0
  
  Warning: mysqli_stmt_prepare(): (%d/%d): You have an error in your SQL syntax; check the manual that corresponds to your %s server version for the right syntax to use near 'FOO' at line 1 in %s on line %d
  [013] Access denied for user '%s'@'%s' (using password: YES)