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-rw-r--r--results/scraper/launchpad-without-comments/150451325
1 files changed, 25 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1504513 b/results/scraper/launchpad-without-comments/1504513
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+++ b/results/scraper/launchpad-without-comments/1504513
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+Socket leak on each call to qemu_socket()
+
+On any host platform where SOCK_CLOEXEC is defined (Linux at least), a socket is leaked on each call to qemu_socket() AND the socket returned hasn't been created with the desired SOCK_CLOEXEC attribute.  The qemu_socket routine is:
+
+Line 272 of util/osdep.c:
+/*
+ * Opens a socket with FD_CLOEXEC set
+ */
+int qemu_socket(int domain, int type, int protocol)
+{
+    int ret;
+
+#ifdef SOCK_CLOEXEC
+    ret = socket(domain, type | SOCK_CLOEXEC, protocol);
+    if (ret != -1 || errno != EINVAL) {
+        return ret;
+    }
+#endif
+    ret = socket(domain, type, protocol);
+    if (ret >= 0) {
+        qemu_set_cloexec(ret);
+    }
+
+    return ret;
+}
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