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bin/xbps-checkvers/main.c: CID 62711 (NULL pointer dereference)

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This commit is contained in:
Juan RP 2014-10-07 07:53:49 +02:00
parent 4a188a433a
commit eb0674376f
1 changed files with 7 additions and 3 deletions
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10
bin/xbps-checkvers/main.c
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@ -432,6 +432,7 @@ rcv_get_pkgver(rcv_t *rcv)
static int
rcv_process_file(rcv_t *rcv, const char *fname, rcv_check_func check)
{
const char *ehome;
rcv->env = map_create();
rcv->have_vars = 0;
@ -441,10 +442,13 @@ rcv_process_file(rcv_t *rcv, const char *fname, rcv_check_func check)
rcv->env = NULL;
return EXIT_FAILURE;
}
/*printf("Processing %s\n", fname);*/
map_add(rcv->env, "HOME", getenv("HOME"));
if ((ehome = getenv("HOME")) == NULL) {
map_destroy(rcv->env);
rcv->env = NULL;
return EXIT_FAILURE;
}
map_add(rcv->env, "HOME", ehome);
rcv_get_pkgver(rcv);