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diff -up libtirpc-0.2.4/src/getnetconfig.c.orig libtirpc-0.2.4/src/getnetconfig.c
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--- libtirpc-0.2.4/src/getnetconfig.c.orig 2018-12-17 10:42:21.296108473 -0500
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+++ libtirpc-0.2.4/src/getnetconfig.c 2018-12-17 10:51:36.397454242 -0500
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@@ -682,6 +682,7 @@ struct netconfig *ncp;
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{
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struct netconfig *p;
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char *tmp;
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+ char *t;
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u_int i;
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if ((tmp=malloc(MAXNETCONFIGLINE)) == NULL)
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@@ -701,22 +702,21 @@ struct netconfig *ncp;
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*/
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*p = *ncp;
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p->nc_netid = (char *)strcpy(tmp,ncp->nc_netid);
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- tmp = strchr(tmp, 0) + 1;
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- p->nc_protofmly = (char *)strcpy(tmp,ncp->nc_protofmly);
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- tmp = strchr(tmp, 0) + 1;
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- p->nc_proto = (char *)strcpy(tmp,ncp->nc_proto);
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- tmp = strchr(tmp, 0) + 1;
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- p->nc_device = (char *)strcpy(tmp,ncp->nc_device);
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+ t = strchr(tmp, 0) + 1;
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+ p->nc_protofmly = (char *)strcpy(t,ncp->nc_protofmly);
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+ t = strchr(t, 0) + 1;
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+ p->nc_proto = (char *)strcpy(t,ncp->nc_proto);
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+ t = strchr(t, 0) + 1;
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+ p->nc_device = (char *)strcpy(t,ncp->nc_device);
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p->nc_lookups = (char **)malloc((size_t)(p->nc_nlookups+1) * sizeof(char *));
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if (p->nc_lookups == NULL) {
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- free(p->nc_netid);
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free(p);
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free(tmp);
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return(NULL);
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}
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for (i=0; i < p->nc_nlookups; i++) {
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- tmp = strchr(tmp, 0) + 1;
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- p->nc_lookups[i] = (char *)strcpy(tmp,ncp->nc_lookups[i]);
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+ t = strchr(t, 0) + 1;
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+ p->nc_lookups[i] = (char *)strcpy(t,ncp->nc_lookups[i]);
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}
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return(p);
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}
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