commit a511a3c4071d5b119605e9edcddc04a715581955
author Treehugger Robot <treehugger-gerrit@google.com> Mon Nov 21 19:24:08 2016 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Mon Nov 21 19:24:09 2016 +0000
tree f89fd18f4a0669875599ea8647a29570a3bf7a3e
parent 340a2d364f4909c7f87afbd1d1aab1aa0abf66d4
parent 48cf770471ef53fbf0a1837196220862a0bdb18d

Merge "applypatch: Release FD when explicitly calling close."

install.cpp

diff --git a/install.cpp b/install.cpp
index 98f1e3f..f124a26 100644
--- a/install.cpp
+++ b/install.cpp
@@ -373,6 +373,14 @@
     }
 
     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]);