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xbps_get_pkg_plist_from_binpkg: fix a double free, found by Gottox.

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xbps-query -Rf foo without network was enough to trigger it.
This commit is contained in:
Juan RP 2014-08-19 10:45:46 +02:00
parent fbf4ed4d2a
commit 3cc8929ce1
2 changed files with 3 additions and 1 deletions
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3
NEWS
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@ -1,5 +1,8 @@
xbps-0.38 (???): xbps-0.38 (???):
* xbps-query(8): fix a segfault with -Rf when there's no network connectivity.
Reported by Gottox.
* xbps-uchroot(8): do not remount / unnecessarily; just mount it as private * xbps-uchroot(8): do not remount / unnecessarily; just mount it as private
and nosuid once; this is enough for our use cases. and nosuid once; this is enough for our use cases.

1
lib/plist_fetch.c
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@ -101,7 +101,6 @@ open_archive_by_url(struct url *url)
if (archive_read_open(a, f, fetch_archive_open, fetch_archive_read, if (archive_read_open(a, f, fetch_archive_open, fetch_archive_read,
fetch_archive_close)) { fetch_archive_close)) {
free(f);
archive_read_finish(a); archive_read_finish(a);
return NULL; return NULL;
} }