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authorUlrich Sibiller <uli42@gmx.de>2020-01-25 22:55:00 +0100
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2020-05-07 14:57:15 +0200
commit9b56675dd10aee122c2a6a0c2351b8199a4aa3ba (patch)
tree7438b6e664d8c5f8c80c3a7126b2df73cd4731cf /nx-X11/programs/Xserver
parent434d50853d65d79bd10f742e1f4c6fa4e9f0e3c6 (diff)
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Rootless.c: fix common realloc mistake
As reported by static analyzer: (error) Common realloc mistake: 'ptr' nulled but not freed upon failure Attributes ArcticaProject/nx-libs#905
Diffstat (limited to 'nx-X11/programs/Xserver')
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/Rootless.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Rootless.c b/nx-X11/programs/Xserver/hw/nxagent/Rootless.c
index da386d845..b0fda2fa2 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Rootless.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Rootless.c
@@ -151,10 +151,9 @@ void nxagentRootlessAddTopLevelWindow(WindowPtr pWin, Window w)
if (topLevelParentMap.next == topLevelParentMap.size)
{
- TopLevelParentRec *ptr = topLevelParentMap.elt;
size_t size = (topLevelParentMap.size += TOP_LEVEL_TABLE_UNIT);
- ptr = realloc(ptr, size * sizeof(TopLevelParentRec));
+ TopLevelParentRec *ptr = realloc(topLevelParentMap.elt, size * sizeof(TopLevelParentRec));
if (ptr == NULL)
{