1344588 - test_plugin_default_state_xpi.js leaks some objects

Status: RESOLVED FIXED

(Core Graveyard :: Plug-ins, defect)

Description

[(no longer active)]

STR:

$ XPCOM_MEM_LEAK_LOG=1 ./mach xpcshell-test dom/plugins/test/unit/test_plugin_default_state_xpi.js

 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "== BloatView: ALL (cumulative) LEAK STATISTICS, default process 67498"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "     |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "     |                                      | Per-Inst   Leaked|   Total      Rem|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "   0 |TOTAL                                 |       43     7296|   32136      120|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "   6 |BackstagePass                         |      104      416|      13        4|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "  22 |CondVar                               |       40       80|      47        2|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "  24 |DNSServiceWrappedListener             |       56       56|      16        1|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "  40 |IdlePeriod                            |       24       24|      19        1|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "  51 |MulticastDNSDeviceProvider            |      192      768|      16        4|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "  52 |MulticastDNSDeviceProvider::Device    |      128      128|      26        1|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) "  53 |Mutex                                 |       32      288|     157        9|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) " 101 |XPCNativeInterface                    |       56      224|     345        4|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) " 102 |XPCNativeMember                       |       16       64|    6592        4|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) " 103 |XPCNativeSet                          |       32      128|      96        4|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) " 104 |XPCWrappedNative                      |       96      960|    1502       10|"
 0:10.00 PROCESS_OUTPUT: Thread-1 (pid:67498) " 105 |XPCWrappedNativeProto                 |       40      200|      85        5|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 107 |XPCWrappedNativeTearOff               |       32      320|    1969       10|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 149 |nsHashPropertyBagCC                   |       80       80|      12        1|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 163 |nsJSID                                |       56       56|     378        1|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 165 |nsJSPrincipals                        |       24       24|       4        1|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 203 |nsStringBuffer                        |        8       96|    7998       12|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 209 |nsTArray_base                         |        8       88|    5773       11|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 210 |nsThread                              |      352      352|      18        1|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 213 |nsTimer                               |       32      256|      45        8|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 214 |nsTimerImpl                           |      160     1280|      45        8|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 217 |nsVariant                             |       72       72|      23        1|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 230 |nsXPCWrappedJS                        |      120      840|     169        7|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 231 |nsXPCWrappedJSClass                   |       72      216|      43        3|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) " 241 |xptiInterfaceInfo                     |       40      280|     108        7|"
 0:10.01 PROCESS_OUTPUT: Thread-1 (pid:67498) "nsTraceRefcnt::DumpStatistics: 242 entries"

Comment 1

[(no longer active)]

Sorry the actual leak is:

 0:13.42 PROCESS_OUTPUT: Thread-1 (pid:68874) "== BloatView: ALL (cumulative) LEAK STATISTICS, default process 68874"
 0:13.42 PROCESS_OUTPUT: Thread-1 (pid:68874) "     |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|"
 0:13.42 PROCESS_OUTPUT: Thread-1 (pid:68874) "     |                                      | Per-Inst   Leaked|   Total      Rem|"
 0:13.42 PROCESS_OUTPUT: Thread-1 (pid:68874) "   0 |TOTAL                                 |       62    10336|   90668      165|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) "  12 |BackstagePass                         |      104      416|      69        4|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) "  46 |DirectoryProvider                     |       24       24|       1        1|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 200 |XPCNativeInterface                    |       56      392|     244        7|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 201 |XPCNativeMember                       |       16      112|    5449        7|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 202 |XPCNativeSet                          |       32      192|     313        6|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 203 |XPCWrappedNative                      |       96     1440|    2456       15|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 204 |XPCWrappedNativeProto                 |       40      200|     492        5|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 206 |XPCWrappedNativeTearOff               |       32      544|    3107       17|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 211 |mozHunspellDirProvider                |       24       24|       1        1|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 219 |nsAppFileLocationProvider             |       32       32|       1        1|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 249 |nsDirectoryService                    |       96       96|       1        1|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 294 |nsJSID                                |       56       56|     279        1|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 298 |nsJSPrincipals                        |       24       24|      35        1|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 302 |nsLocalFile                           |      192     4992|    3079       26|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 328 |nsPluginTag                           |      232      232|       4        1|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 354 |nsStringBuffer                        |        8      376|   19689       47|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 363 |nsTArray_base                         |        8       72|   18262        9|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 394 |nsXPCWrappedJS                        |      120      720|     248        6|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 395 |nsXPCWrappedJSClass                   |       72       72|      47        1|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) " 403 |xptiInterfaceInfo                     |       40      320|     187        8|"
 0:13.43 PROCESS_OUTPUT: Thread-1 (pid:68874) "nsTraceRefcnt::DumpStatistics: 404 entries"

Comment 2

[(no longer active)]

Attachment: Fix a leak in test_plugin_default_state_xpi.js

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/38239ac4b962
Fix a leak in test_plugin_default_state_xpi.js; r=baku

Comment 4

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/38239ac4b962