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| author | Ulrich Sibiller <uli42@gmx.de> | 2019-02-28 23:11:23 +0100 |
|---|---|---|
| committer | Ulrich Sibiller <uli42@gmx.de> | 2019-02-28 23:11:23 +0100 |
| commit | c81a45785970aa198736d8dc578beb2d7bbd1b2f (patch) | |
| tree | ac76fbaa64eb26f0a1cf7863a7eca6bff9ceb9a6 /nx-X11/programs/Xserver/GL/glx | |
| parent | a70e36c8114c0358258e8c3964b9d897884e265e (diff) | |
| download | nx-libs-c81a45785970aa198736d8dc578beb2d7bbd1b2f.tar.gz nx-libs-c81a45785970aa198736d8dc578beb2d7bbd1b2f.tar.bz2 nx-libs-c81a45785970aa198736d8dc578beb2d7bbd1b2f.zip | |
Use calloc to zero fill buffers being allocated for replies & events
commit cdf5bcd420e5bcf4a4a24a275d3133a4e16ce41e
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon Jul 9 19:12:42 2012 -0700
Use calloc to zero fill buffers being allocated for replies & events
Ensures padding bytes are zero-filled
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Tested-by: Daniel Stone <daniel@fooishbar.org>
Attributes ArcticaProject/nx-libs#382
Diffstat (limited to 'nx-X11/programs/Xserver/GL/glx')
| -rw-r--r-- | nx-X11/programs/Xserver/GL/glx/glxcmds.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nx-X11/programs/Xserver/GL/glx/glxcmds.c b/nx-X11/programs/Xserver/GL/glx/glxcmds.c index 353697727..16ecdb1e0 100644 --- a/nx-X11/programs/Xserver/GL/glx/glxcmds.c +++ b/nx-X11/programs/Xserver/GL/glx/glxcmds.c @@ -2084,7 +2084,7 @@ int __glXQueryExtensionsString(__GLXclientState *cl, GLbyte *pc) reply.n = n; /* Allocate buffer to make sure it's a multiple of 4 bytes big.*/ - buf = (char *) malloc(length << 2); + buf = calloc(length, 4); if (buf == NULL) return BadAlloc; memcpy(buf, ptr, n); @@ -2141,7 +2141,7 @@ int __glXQueryServerString(__GLXclientState *cl, GLbyte *pc) reply.length = length; reply.n = n; - if ((buf = (char *) malloc(length << 2)) == NULL) { + if ((buf = calloc(length, 4)) == NULL) { return BadAlloc; } memcpy(buf, ptr, n); |