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authorUlrich Sibiller <uli42@gmx.de>2019-06-17 16:06:02 +0200
committerUlrich Sibiller <uli42@gmx.de>2019-06-19 00:49:57 +0200
commit3b06ad51d91ff2b9442f159cddf34ed03bc2dd35 (patch)
tree538f4261cdb9b79bd19537b4ed478439d1b9fb16 /nx-X11/programs
parent0f8dbbab2a218269165f06de37db59b5a20f09ea (diff)
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Screen.c: Fix: make sure RRCloseScreen is being called
Fixes ArcticaProject/nx-libs#598 In nxagentOpenScreen we first initialized the RRExtension for the screen and then replaced pScreen->CloseScreen by nxagentCloseScreen. This resulted in RandR's RRCloseScreen (and any other CloseScreen procedure installed by extensions) being no longer called. Moving RandR init after configuring pScreen->CloseScreen ensures the correct calling cascade: RRCloseScreen -> nxagentCloseScreen ->fbCloseScreen (called explicitly by nxagentCloseScreen). Which in turn will fix this memory leak: ==9688== 328 (312 direct, 16 indirect) bytes in 1 blocks are definitely lost in loss record 271 of 319 ==9688== at 0x4837B65: calloc (vg_replace_malloc.c:752) ==9688== by 0x4ED2C6: RRScreenInit (randr.c:329) ==9688== by 0x1F2B18: nxagentInitRandRExtension (Extensions.c:122) ==9688== by 0x1DEAFF: nxagentOpenScreen (Screen.c:1409) ==9688== by 0x16D7F8: AddScreen (dispatch.c:4257) ==9688== by 0x1DA0CF: InitOutput (Init.c:397) ==9688== by 0x14DCC2: main (main.c:280)
Diffstat (limited to 'nx-X11/programs')
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/Screen.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Screen.c b/nx-X11/programs/Xserver/hw/nxagent/Screen.c
index 7d180da44..84ef9c4a4 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Screen.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Screen.c
@@ -1402,13 +1402,6 @@ Bool nxagentOpenScreen(ScreenPtr pScreen,
pScreen -> rootDepth = rootDepth;
/*
- * Complete the initialization of the RANDR
- * extension.
- */
-
- nxagentInitRandRExtension(pScreen);
-
- /*
* Set up the internal structures used for
* tracking the proxy resources associated
* to the unpack and split operations.
@@ -1694,6 +1687,13 @@ N/A
nxagentOption(Height)) / 32)
}
+ /*
+ * Complete the initialization of the RANDR
+ * extension.
+ */
+
+ nxagentInitRandRExtension(pScreen);
+
#ifdef TEST
nxagentPrintAgentGeometry(NULL, "nxagentOpenScreen:");
#endif