nanogui: NULL pointer
Subject:
NULL pointer
From:
Gary James ####@####.####
Date:
2 Feb 2001 02:42:23 -0000
Message-Id: <20010201215406.A830@pc.twcny.rr.com>
This function in srvfunc.c
void
GrSendClientData(GR_WINDOW_ID wid, GR_WINDOW_ID did, GR_SERIALNO serial,
GR_LENGTH len, GR_LENGTH thislen, void
*data)
{
void *p;
if(!(p = malloc(len))) GsError(GR_ERROR_MALLOC_FAILED, wid);
memcpy(p, data, thislen);
GsDeliverClientDataEvent(did, wid, serial, len, thislen, p);
}
probably ought to return after the GsError() function call
void
GrSendClientData(GR_WINDOW_ID wid, GR_WINDOW_ID did, GR_SERIALNO serial,
GR_LENGTH len, GR_LENGTH thislen, void
*data)
{
void *p;
if(!(p = malloc(len)))
{
GsError(GR_ERROR_MALLOC_FAILED, wid);
return;
}
memcpy(p, data, thislen);
GsDeliverClientDataEvent(did, wid, serial, len, thislen, p);
}
