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authorMatthew Bouyack <mbouyack@google.com>2016-09-21 04:08:42 +0200
committerTao Bao <tbao@google.com>2016-11-21 07:38:37 +0100
commit10cd48da1d1c5c63e9e890c872aecc7160122f71 (patch)
tree80b6f372d5756af5ba4ee4872a3464ea4a697043 /install.cpp
parentMerge "Call update_engine_sideload from recovery." (diff)
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Diffstat (limited to 'install.cpp')
-rw-r--r--install.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/install.cpp b/install.cpp
index 98f1e3f36..f124a2688 100644
--- a/install.cpp
+++ b/install.cpp
@@ -373,6 +373,14 @@ try_update_binary(const char* path, ZipArchiveHandle zip, bool* wipe_cache,
}
pid_t pid = fork();
+
+ if (pid == -1) {
+ close(pipefd[0]);
+ close(pipefd[1]);
+ PLOG(ERROR) << "Failed to fork update binary";
+ return INSTALL_ERROR;
+ }
+
if (pid == 0) {
umask(022);
close(pipefd[0]);