From: Takatsugu Nokubi <takatsugu.nokubi@robotfund.co.jp>
Date: Mon, 9 Sep 2019 15:27:38 +0900
Subject: fix memory leak

---
 src/decoder.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/decoder.c b/src/decoder.c
index e3fbd0d..908e115 100644
--- a/src/decoder.c
+++ b/src/decoder.c
@@ -224,15 +224,15 @@ sixel_decoder_decode(
     sixel_decoder_t /* in */ *decoder)
 {
     SIXELSTATUS status = SIXEL_FALSE;
-    unsigned char *raw_data;
+    unsigned char *raw_data = NULL;
     int sx;
     int sy;
     int raw_len;
     int max;
     int n;
     FILE *input_fp = NULL;
-    unsigned char *indexed_pixels;
-    unsigned char *palette;
+    unsigned char *indexed_pixels = NULL;
+    unsigned char *palette = NULL;
     int ncolors;
     unsigned char *pixels = NULL;
 
@@ -320,6 +320,9 @@ sixel_decoder_decode(
 
 end:
     sixel_allocator_free(decoder->allocator, pixels);
+    sixel_allocator_free(decoder->allocator, raw_data);
+    sixel_allocator_free(decoder->allocator, indexed_pixels);
+    sixel_allocator_free(decoder->allocator, palette);
     sixel_decoder_ref(decoder);
 
     return status;