From bc7ffeda98a861e346c30c771d3258030f7fcf21 Mon Sep 17 00:00:00 2001 From: Doug Zongker Date: Fri, 15 Aug 2014 14:31:52 -0700 Subject: installer for new block OTA system (Cherry-pick back from master.) Bug: 16984795 Change-Id: Ifa3d8345c5e2a0be86fb28faa080ca82592a96b4 --- applypatch/imgpatch.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'applypatch/imgpatch.c') diff --git a/applypatch/imgpatch.c b/applypatch/imgpatch.c index af4d07281..33c448762 100644 --- a/applypatch/imgpatch.c +++ b/applypatch/imgpatch.c @@ -95,7 +95,7 @@ int ApplyImagePatch(const unsigned char* old_data, ssize_t old_size __unused, printf("failed to read chunk %d raw data\n", i); return -1; } - SHA_update(ctx, patch->data + pos, data_len); + if (ctx) SHA_update(ctx, patch->data + pos, data_len); if (sink((unsigned char*)patch->data + pos, data_len, token) != data_len) { printf("failed to write chunk %d raw data\n", i); @@ -217,7 +217,7 @@ int ApplyImagePatch(const unsigned char* old_data, ssize_t old_size __unused, (long)have); return -1; } - SHA_update(ctx, temp_data, have); + if (ctx) SHA_update(ctx, temp_data, have); } while (ret != Z_STREAM_END); deflateEnd(&strm); -- cgit v1.2.3