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| author | Matthew Bouyack <mbouyack@google.com> | 2016-09-17 01:38:11 +0200 |
|---|---|---|
| committer | Matthew Bouyack <mbouyack@google.com> | 2016-09-20 20:32:17 +0200 |
| commit | de1b53d0678b81d4480dc4ac3fc79075e01d4255 (patch) | |
| tree | 06997c90a623d3435368437d4acb56f70d76078d | |
| parent | Check corruption when reading uncrypt_status file (diff) | |
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| -rw-r--r-- | install.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/install.cpp b/install.cpp index 209300e89..78dc6a0d5 100644 --- a/install.cpp +++ b/install.cpp @@ -374,6 +374,14 @@ try_update_binary(const char* path, ZipArchive* zip, bool* wipe_cache, } pid_t pid = fork(); + + if (pid == -1) { + close(pipefd[0]); + close(pipefd[1]); + LOGE("Failed to fork update binary: %s\n", strerror(errno)); + return INSTALL_ERROR; + } + if (pid == 0) { umask(022); close(pipefd[0]); |