Rootless.c: Fatal error if malloc fails

917d4b3c · Ulrich Sibiller · Mike Gabriel · 4ebd5fcd · 917d4b3c
Commit 917d4b3c authored Oct 30, 2019 by Ulrich Sibiller Committed by Mike Gabriel Nov 15, 2019
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Rootless.c nx-X11/programs/Xserver/hw/nxagent/Rootless.c +5 -1

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--- a/nx-X11/programs/Xserver/hw/nxagent/Rootless.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Rootless.c
@@ -469,8 +469,12 @@ int nxagentExportProperty(WindowPtr pWin,
  #ifdef _XSERVER64
  else if (strcmp(typeS, "CARDINAL") == 0 || strcmp(typeS, "WM_SIZE_HINTS") == 0)
  {
-    /* FIXME: is it okay here to ignore malloc fails? */
    unsigned long *buffer = malloc(nUnits * sizeof(*buffer));
+    if (buffer == NULL)
+    {
+      FatalError("%s: malloc() failed.", __func__);
+    }
+
    int *input = value;

    if (buffer)