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| author | Ulrich Sibiller <uli42@gmx.de> | 2019-05-04 01:44:36 +0200 |
|---|---|---|
| committer | Ulrich Sibiller <uli42@gmx.de> | 2019-06-12 18:45:02 +0200 |
| commit | 28e42b3bd0d7fb5d5674acd256fed5e84903a271 (patch) | |
| tree | 53f23125b2adbc6981de657c9fbcf476d0eaf83a | |
| parent | 9f5ddede95086c6f31efe89ed228ac035a89a8e5 (diff) | |
| download | nx-libs-28e42b3bd0d7fb5d5674acd256fed5e84903a271.tar.gz nx-libs-28e42b3bd0d7fb5d5674acd256fed5e84903a271.tar.bz2 nx-libs-28e42b3bd0d7fb5d5674acd256fed5e84903a271.zip | |
mi: Hush an almost certainly bogus warning
commit 57e872301f5e836be2efb8f952f9c9711650b447
Author: Adam Jackson <ajax@redhat.com>
Date: Thu Apr 5 13:07:09 2018 -0400
mi: Hush an almost certainly bogus warning
In file included from ../mi/miexpose.c:83:
../mi/miexpose.c: In function ‘miHandleExposures’:
../include/regionstr.h:174:22: warning: ‘expBox.y2’ may be used uninitialized in this function [-Wmaybe-uninitialized]
(_pReg)->extents = *(_pBox);
~~~~~~~~~~~~~~~~~^~~~~~~~~~
../mi/miexpose.c:139:12: note: ‘expBox.y2’ was declared here
BoxRec expBox;
^~~~~~
etc. It's initialized if (extents), and then only read if (extents),
but gcc doesn't seem to figure that out. Whatever, bzero it to be
explicit.
Signed-off-by: Adam Jackson <ajax@redhat.com>
Acked-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | nx-X11/programs/Xserver/mi/miexpose.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nx-X11/programs/Xserver/mi/miexpose.c b/nx-X11/programs/Xserver/mi/miexpose.c index 8e60f475e..274a8d4ce 100644 --- a/nx-X11/programs/Xserver/mi/miexpose.c +++ b/nx-X11/programs/Xserver/mi/miexpose.c @@ -151,7 +151,7 @@ miHandleExposures(pSrcDrawable, pDstDrawable, the window background */ WindowPtr pSrcWin; - BoxRec expBox; + BoxRec expBox = { 0, }; Bool extents; /* This prevents warning about pscr not being used. */ |