commit fcadd11ffb7790c97767dc01973a3621aba865a9
author Simon Lin <simonlin@google.com> Tue Oct 19 00:07:49 2021 +0800
committer GitHub <noreply@github.com> Mon Oct 18 09:07:49 2021 -0700
tree 2476373b00d649d36d1fd8b1c10f4057bb4cbe9e
parent 3f40cf78e61215f8841877ab7327d06e47485e55

[cli-uart] fix va_end may not be called for va_copy (#7079)

examples/apps/cli/cli_uart.cpp

diff --git a/examples/apps/cli/cli_uart.cpp b/examples/apps/cli/cli_uart.cpp
index a2b39f4..2b3b10f 100644
--- a/examples/apps/cli/cli_uart.cpp
+++ b/examples/apps/cli/cli_uart.cpp
@@ -343,9 +343,9 @@
                 }
                 else
                 {
-                    // Flush did not succeed, so abort here.
+                    // Flush did not succeed, so abandon buffered output.
                     otLogWarnPlat("Failed to output CLI: %s", otThreadErrorToString(error));
-                    ExitNow();
+                    break;
                 }
             }
             rval = vsnprintf(sTxBuffer, kTxBufferSize, aFormat, retryArguments);