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fix memory leak in processInlineBuffer error handling code (#8295)

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This code path is normally executed only when v6.0 and above replicates from v2.4

(cherry picked from commit 138ecf1de7e62c060365ee339c1599ac1b6a3c03)
This commit is contained in:
Wen Hui 2021-01-06 14:20:53 -05:00 committed by Oran Agra
parent 277f92284c
commit a93d343902
1 changed files with 1 additions and 0 deletions
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src/networking.c
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@ -1634,6 +1634,7 @@ int processInlineBuffer(client *c) {
* However the is an exception: masters may send us just a newline * However the is an exception: masters may send us just a newline
* to keep the connection active. */ * to keep the connection active. */
if (querylen != 0 && c->flags & CLIENT_MASTER) { if (querylen != 0 && c->flags & CLIENT_MASTER) {
sdsfreesplitres(argv,argc);
serverLog(LL_WARNING,"WARNING: Receiving inline protocol from master, master stream corruption? Closing the master connection and discarding the cached master."); serverLog(LL_WARNING,"WARNING: Receiving inline protocol from master, master stream corruption? Closing the master connection and discarding the cached master.");
setProtocolError("Master using the inline protocol. Desync?",c); setProtocolError("Master using the inline protocol. Desync?",c);
return C_ERR; return C_ERR;