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Check archive_entry_new() result.

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Coverity CID:	1331341
This commit is contained in:
Bryan Drewery 2015-10-29 19:28:21 +00:00
parent 0e5d2011ae
commit bd9302d862
1 changed files with 9 additions and 0 deletions
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9
usr.bin/ar/write.c
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@ -664,6 +664,9 @@ write_objs(struct bsdar *bsdar)
if ((bsdar->s_cnt != 0 && !(bsdar->options & AR_SS)) || if ((bsdar->s_cnt != 0 && !(bsdar->options & AR_SS)) ||
bsdar->options & AR_S) { bsdar->options & AR_S) {
entry = archive_entry_new(); entry = archive_entry_new();
if (entry == NULL)
bsdar_errc(bsdar, EX_SOFTWARE, 0,
"archive_entry_new failed");
archive_entry_copy_pathname(entry, "/"); archive_entry_copy_pathname(entry, "/");
if ((bsdar->options & AR_D) == 0) if ((bsdar->options & AR_D) == 0)
archive_entry_set_mtime(entry, time(NULL), 0); archive_entry_set_mtime(entry, time(NULL), 0);
@ -681,6 +684,9 @@ write_objs(struct bsdar *bsdar)
/* write the archive string table, if any. */ /* write the archive string table, if any. */
if (bsdar->as != NULL) { if (bsdar->as != NULL) {
entry = archive_entry_new(); entry = archive_entry_new();
if (entry == NULL)
bsdar_errc(bsdar, EX_SOFTWARE, 0,
"archive_entry_new failed");
archive_entry_copy_pathname(entry, "//"); archive_entry_copy_pathname(entry, "//");
archive_entry_set_size(entry, bsdar->as_sz); archive_entry_set_size(entry, bsdar->as_sz);
AC(archive_write_header(a, entry)); AC(archive_write_header(a, entry));
@ -691,6 +697,9 @@ write_objs(struct bsdar *bsdar)
/* write normal members. */ /* write normal members. */
TAILQ_FOREACH(obj, &bsdar->v_obj, objs) { TAILQ_FOREACH(obj, &bsdar->v_obj, objs) {
entry = archive_entry_new(); entry = archive_entry_new();
if (entry == NULL)
bsdar_errc(bsdar, EX_SOFTWARE, 0,
"archive_entry_new failed");
archive_entry_copy_pathname(entry, obj->name); archive_entry_copy_pathname(entry, obj->name);
archive_entry_set_uid(entry, obj->uid); archive_entry_set_uid(entry, obj->uid);
archive_entry_set_gid(entry, obj->gid); archive_entry_set_gid(entry, obj->gid);