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copy: exit immediately upon failure to allocate hash memory

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* src/copy.c (dest_info_init, src_info_init): Terminate immediately
upon memory exhaustion.
This commit is contained in:
Pádraig Brady 2021-05-03 18:53:35 +01:00
parent ea9af99234
commit f1d2e8e289
1 changed files with 4 additions and 0 deletions
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4
src/copy.c
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@ -1953,6 +1953,8 @@ dest_info_init (struct cp_options *x)
triple_hash,
triple_compare,
triple_free);
if (! x->dest_info)
xalloc_die();
}
/* Initialize the hash table implementing a set of F_triple entries
@ -1975,6 +1977,8 @@ src_info_init (struct cp_options *x)
triple_hash_no_name,
triple_compare,
triple_free);
if (! x->src_info)
xalloc_die();
}
/* When effecting a move (e.g., for mv(1)), and given the name DST_NAME