Plug a mem leak

==10026== 48 (8 direct, 40 indirect) bytes in 1 blocks are definitely lost in loss record 97 of 154
==10026==    at 0x402AD89: malloc (vg_replace_malloc.c:236)
==10026==    by 0x4566BDA: standard_malloc (gmem.c:85)
==10026==    by 0x4566F80: g_malloc (gmem.c:159)
==10026==    by 0x456B4E3: parse_arg (goption.c:1242)
==10026==    by 0x456CDD6: g_option_context_parse (goption.c:1578)
==10026==    by 0x8049558: main (rsvg-convert.c:189)

1 files changed, 2 insertions, 0 deletions

diff --git a/rsvg-convert.c b/rsvg-convert.c
index 739cb829..60f59ed8 100644
--- a/rsvg-convert.c
+++ b/rsvg-convert.c
@@ -362,6 +362,8 @@ main (int argc, char **argv)
 
     fclose (output_file);
 
+    g_strfreev (args);
+
     rsvg_cleanup ();
 
     return 0;