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| author | Dan McGee <dan@archlinux.org> | 2007-12-17 05:45:01 +0100 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2007-12-17 05:45:57 +0100 |
| commit | ce424a356f73e99fe2247a0d18437399f0e8c5e9 (patch) | |
| tree | 73e361f68c931230e3aae9fa614dfebe15ab1790 /lib | |
| parent | 20bad3b839ad3d43d477e80d66df8149d2935ab7 (diff) | |
| download | pacman-ce424a356f73e99fe2247a0d18437399f0e8c5e9.tar.gz pacman-ce424a356f73e99fe2247a0d18437399f0e8c5e9.tar.xz | |
Check for errors on descfile extraction
If /tmp was full during the early stages of package extraction, we were
unable to extract the package description file with the call to
archive_read_data_into_fd(archive, fd) becuase we never checked the return
code. Add a check to ensure the extraction was successful and print and
return an error if it was not instead of falling through to a possibly
untrue error message.
This should fix FS #8885.
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libalpm/package.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c index 88e93de1..f061bf16 100644 --- a/lib/libalpm/package.c +++ b/lib/libalpm/package.c @@ -1032,7 +1032,11 @@ pmpkg_t *_alpm_pkg_load(const char *pkgfile, unsigned short full) /* extract this file into /tmp. it has info for us */ descfile = strdup("/tmp/alpm_XXXXXX"); fd = mkstemp(descfile); - archive_read_data_into_fd(archive, fd); + if(archive_read_data_into_fd(archive, fd) != ARCHIVE_OK) { + _alpm_log(PM_LOG_ERROR, _("error extracting package description file to %s\n"), + descfile); + goto pkg_invalid; + } /* parse the info file */ if(parse_descfile(descfile, info) == -1) { _alpm_log(PM_LOG_ERROR, _("could not parse package description file in %s\n"), |