diff options
| author | Panu Matilainen <pmatilai@redhat.com> | 2009-02-10 14:11:28 +0200 |
|---|---|---|
| committer | Panu Matilainen <pmatilai@redhat.com> | 2009-02-11 12:32:24 +0200 |
| commit | d0595eaa8ad8a9155a0fa4b0b6f4b3d5ed08b2e8 (patch) | |
| tree | 03b057643d43fab133e007755a797de109d92731 /lib | |
| parent | 67d6e7549720551f4750ac303c50e6c7e6ca00f5 (diff) | |
| download | librpm-tizen-d0595eaa8ad8a9155a0fa4b0b6f4b3d5ed08b2e8.tar.gz librpm-tizen-d0595eaa8ad8a9155a0fa4b0b6f4b3d5ed08b2e8.tar.bz2 librpm-tizen-d0595eaa8ad8a9155a0fa4b0b6f4b3d5ed08b2e8.zip | |
Be more careful about errors in lua rpm vercmp()
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/rpmliblua.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/rpmliblua.c b/lib/rpmliblua.c index 6876d2fb9..046ed3180 100644 --- a/lib/rpmliblua.c +++ b/lib/rpmliblua.c @@ -12,14 +12,15 @@ static int rpm_vercmp(lua_State *L) { const char *v1, *v2; - int rc; + int rc = 0; v1 = luaL_checkstring(L, 1); v2 = luaL_checkstring(L, 2); - - rc = rpmvercmp(v1, v2); - lua_pushinteger(L, rc); - return 1; + if (v1 && v2) { + lua_pushinteger(L, rpmvercmp(v1, v2)); + rc = 1; + } + return rc; } static const luaL_reg luarpmlib_f[] = { |