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| author | Treehugger Robot <treehugger-gerrit@google.com> | 2016-09-01 19:48:39 +0200 |
|---|---|---|
| committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2016-09-01 19:48:39 +0200 |
| commit | 3202b8faf408908456816b51e2f0faf2cd3ff746 (patch) | |
| tree | 4f116fad73bb81476238deb9a70313f54cd68246 /applypatch | |
| parent | Merge "minadbd: rename adb_server_main to minadbd_main." (diff) | |
| parent | Check an edge case when read(2) returns 0 (diff) | |
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Diffstat (limited to 'applypatch')
| -rw-r--r-- | applypatch/applypatch.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/applypatch/applypatch.cpp b/applypatch/applypatch.cpp index 02a3c6e41..e52ef99dc 100644 --- a/applypatch/applypatch.cpp +++ b/applypatch/applypatch.cpp @@ -336,6 +336,9 @@ int WriteToPartition(const unsigned char* data, size_t len, const char* target) printf("verify read error %s at %zu: %s\n", partition, p, strerror(errno)); return -1; + } else if (read_count == 0) { + printf("verify read reached unexpected EOF, %s at %zu\n", partition, p); + return -1; } if (static_cast<size_t>(read_count) < to_read) { printf("short verify read %s at %zu: %zd %zu %s\n", |