[pacman-dev] [PATCH 1/2] libalpm: fix segfault when -Qip'ing a package

The dummy checksigs function never sets count to 0, leaving it unitialized. This caused the siglist cleanup to try and free the empty list. diff --git a/lib/libalpm/signing.c b/lib/libalpm/signing.c index 30d057a3..4cb31e7c 100644 --- a/lib/libalpm/signing.c +++ b/lib/libalpm/signing.c @@ -802,6 +802,7 @@ int _alpm_key_import(alpm_handle_t UNUSED *handle, const char UNUSED *uid, int _alpm_gpgme_checksig(alpm_handle_t UNUSED *handle, const char UNUSED *path, const char UNUSED *base64_sig, alpm_siglist_t UNUSED *siglist) { + siglist->count = 0; return -1; } #endif /* HAVE_LIBGPGME */ -- 2.23.0