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-rw-r--r--lib/libalpm/add.c5
-rw-r--r--lib/libalpm/backup.c5
-rw-r--r--lib/libalpm/be_local.c19
-rw-r--r--lib/libalpm/be_package.c1
4 files changed, 24 insertions, 6 deletions
diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c
index f5c9a957..d132e522 100644
--- a/lib/libalpm/add.c
+++ b/lib/libalpm/add.c
@@ -466,7 +466,7 @@ static int commit_single_pkg(alpm_handle_t *handle, alpm_pkg_t *newpkg,
}
}
- /* prepare directory for database entries so permission are correct after
+ /* prepare directory for database entries so permissions are correct after
changelog/install script installation */
if(_alpm_local_db_prepare(db, newpkg)) {
alpm_logaction(handle, ALPM_CALLER_PREFIX,
@@ -503,6 +503,9 @@ static int commit_single_pkg(alpm_handle_t *handle, alpm_pkg_t *newpkg,
_alpm_log(handle, ALPM_LOG_ERROR, _("could not change directory to %s (%s)\n"),
handle->root, strerror(errno));
_alpm_archive_read_free(archive);
+ if(cwdfd >= 0) {
+ close(cwdfd);
+ }
close(fd);
ret = -1;
goto cleanup;
diff --git a/lib/libalpm/backup.c b/lib/libalpm/backup.c
index f6225898..50bad5e6 100644
--- a/lib/libalpm/backup.c
+++ b/lib/libalpm/backup.c
@@ -48,9 +48,10 @@ int _alpm_split_backup(const char *string, alpm_backup_t **backup)
ptr++;
/* now str points to the filename and ptr points to the hash */
STRDUP((*backup)->name, str, FREE(str); return -1);
- STRDUP((*backup)->hash, ptr, FREE(str); return -1);
+ STRDUP((*backup)->hash, ptr, FREE((*backup)->name); FREE(str); return -1);
FREE(str);
- return 0;}
+ return 0;
+}
/* Look for a filename in a alpm_pkg_t.backup list. If we find it,
* then we return the full backup entry.
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c
index f8178228..cc2d8bad 100644
--- a/lib/libalpm/be_local.c
+++ b/lib/libalpm/be_local.c
@@ -800,18 +800,24 @@ static int local_db_read(alpm_pkg_t *info, alpm_dbinfrq_t inforeq)
(len = _alpm_strip_newline(line, 0))) {
if(!_alpm_greedy_grow((void **)&files, &files_size,
(files_count ? (files_count + 1) * sizeof(alpm_file_t) : 8 * sizeof(alpm_file_t)))) {
- goto error;
+ goto nomem;
}
/* since we know the length of the file string already,
* we can do malloc + memcpy rather than strdup */
len += 1;
- MALLOC(files[files_count].name, len, goto error);
+ MALLOC(files[files_count].name, len, goto nomem);
memcpy(files[files_count].name, line, len);
files_count++;
}
/* attempt to hand back any memory we don't need */
if(files_count > 0) {
- files = realloc(files, sizeof(alpm_file_t) * files_count);
+ alpm_file_t *newfiles;
+
+ newfiles = realloc(files, sizeof(alpm_file_t) * files_count);
+ if(newfiles != NULL) {
+ files = newfiles;
+ }
+
/* make sure the list is sorted */
qsort(files, files_count, sizeof(alpm_file_t), _alpm_files_cmp);
} else {
@@ -819,6 +825,13 @@ static int local_db_read(alpm_pkg_t *info, alpm_dbinfrq_t inforeq)
}
info->files.count = files_count;
info->files.files = files;
+ continue;
+nomem:
+ while(files_count > 0) {
+ FREE(files[--files_count].name);
+ }
+ FREE(files);
+ goto error;
} else if(strcmp(line, "%BACKUP%") == 0) {
while(safe_fgets(line, sizeof(line), fp) && _alpm_strip_newline(line, 0)) {
alpm_backup_t *backup;
diff --git a/lib/libalpm/be_package.c b/lib/libalpm/be_package.c
index c9ed7708..a79c0c5b 100644
--- a/lib/libalpm/be_package.c
+++ b/lib/libalpm/be_package.c
@@ -762,6 +762,7 @@ int SYMEXPORT alpm_pkg_load(alpm_handle_t *handle, const char *filename, int ful
if(fail) {
_alpm_log(handle, ALPM_LOG_ERROR, _("required key missing from keyring\n"));
+ free(sigpath);
return -1;
}
}