Fix #78202: Opcache stats for cache hits are capped at 32bit NUM

We use the proper format specifiers now.

Author: cmb69

NEWS

@@ -11,6 +11,7 @@ PHP                                                                        NEWS
 
 - OPcache:
   . Fixed #78189 (file cache strips last character of uname hash). (cmb)
+  . Fixed #78202 (Opcache stats for cache hits are capped at 32bit NUM). (cmb)
 
 27 Jun 2019, PHP 7.2.20
 

ext/opcache/zend_accelerator_module.c

@@ -482,33 +482,33 @@ void zend_accel_info(ZEND_MODULE_INFO_FUNC_ARGS)
 			char buf[32];
 			php_info_print_table_row(2, "Startup", "OK");
 			php_info_print_table_row(2, "Shared memory model", zend_accel_get_shared_model());
-			snprintf(buf, sizeof(buf), ZEND_LONG_FMT, (zend_ulong)ZCSG(hits));
+			snprintf(buf, sizeof(buf), ZEND_ULONG_FMT, ZCSG(hits));
 			php_info_print_table_row(2, "Cache hits", buf);
-			snprintf(buf, sizeof(buf), ZEND_LONG_FMT, ZSMMG(memory_exhausted)?ZCSG(misses):ZCSG(misses)-ZCSG(blacklist_misses));
+			snprintf(buf, sizeof(buf), ZEND_ULONG_FMT, ZSMMG(memory_exhausted)?ZCSG(misses):ZCSG(misses)-ZCSG(blacklist_misses));
 			php_info_print_table_row(2, "Cache misses", buf);
 			snprintf(buf, sizeof(buf), ZEND_LONG_FMT, ZCG(accel_directives).memory_consumption-zend_shared_alloc_get_free_memory()-ZSMMG(wasted_shared_memory));
 			php_info_print_table_row(2, "Used memory", buf);
-			snprintf(buf, sizeof(buf), ZEND_LONG_FMT, zend_shared_alloc_get_free_memory());
+			snprintf(buf, sizeof(buf), "%zu", zend_shared_alloc_get_free_memory());
 			php_info_print_table_row(2, "Free memory", buf);
-			snprintf(buf, sizeof(buf), ZEND_LONG_FMT, ZSMMG(wasted_shared_memory));
+			snprintf(buf, sizeof(buf), "%zu", ZSMMG(wasted_shared_memory));
 			php_info_print_table_row(2, "Wasted memory", buf);
 			if (ZCSG(interned_strings_start) && ZCSG(interned_strings_end) && ZCSG(interned_strings_top)) {
-				snprintf(buf, sizeof(buf), ZEND_LONG_FMT, ZCSG(interned_strings_top) - ZCSG(interned_strings_start));
+				snprintf(buf, sizeof(buf), "%td", ZCSG(interned_strings_top) - ZCSG(interned_strings_start));
 				php_info_print_table_row(2, "Interned Strings Used memory", buf);
-				snprintf(buf, sizeof(buf), ZEND_LONG_FMT, ZCSG(interned_strings_end) - ZCSG(interned_strings_top));
+				snprintf(buf, sizeof(buf), "%td", ZCSG(interned_strings_end) - ZCSG(interned_strings_top));
 				php_info_print_table_row(2, "Interned Strings Free memory", buf);
 			}
-			snprintf(buf, sizeof(buf), "%d", ZCSG(hash).num_direct_entries);
+			snprintf(buf, sizeof(buf), "%" PRIu32, ZCSG(hash).num_direct_entries);
 			php_info_print_table_row(2, "Cached scripts", buf);
-			snprintf(buf, sizeof(buf), "%d", ZCSG(hash).num_entries);
+			snprintf(buf, sizeof(buf), "%" PRIu32, ZCSG(hash).num_entries);
 			php_info_print_table_row(2, "Cached keys", buf);
-			snprintf(buf, sizeof(buf), "%d", ZCSG(hash).max_num_entries);
+			snprintf(buf, sizeof(buf), "%" PRIu32, ZCSG(hash).max_num_entries);
 			php_info_print_table_row(2, "Max keys", buf);
-			snprintf(buf, sizeof(buf), ZEND_LONG_FMT, ZCSG(oom_restarts));
+			snprintf(buf, sizeof(buf), ZEND_ULONG_FMT, ZCSG(oom_restarts));
 			php_info_print_table_row(2, "OOM restarts", buf);
-			snprintf(buf, sizeof(buf), ZEND_LONG_FMT, ZCSG(hash_restarts));
+			snprintf(buf, sizeof(buf), ZEND_ULONG_FMT, ZCSG(hash_restarts));
 			php_info_print_table_row(2, "Hash keys restarts", buf);
-			snprintf(buf, sizeof(buf), ZEND_LONG_FMT, ZCSG(manual_restarts));
+			snprintf(buf, sizeof(buf), ZEND_ULONG_FMT, ZCSG(manual_restarts));
 			php_info_print_table_row(2, "Manual restarts", buf);
 		}
 	}