From c81a45785970aa198736d8dc578beb2d7bbd1b2f Mon Sep 17 00:00:00 2001 From: Ulrich Sibiller Date: Thu, 28 Feb 2019 23:11:23 +0100 Subject: Use calloc to zero fill buffers being allocated for replies & events commit cdf5bcd420e5bcf4a4a24a275d3133a4e16ce41e Author: Alan Coopersmith 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 Reviewed-by: Keith Packard Tested-by: Daniel Stone Attributes ArcticaProject/nx-libs#382 --- nx-X11/programs/Xserver/GL/glx/glxcmds.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'nx-X11/programs/Xserver/GL/glx') 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); -- cgit v1.2.3