[Privoxy-commits] [privoxy] 01/16: accept_connection(): Fix memory and socket leak

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commit a2af69c67f04e2fe09574ff8f92ca8b106aeb6c2
Author: Fabian Keil <fk at fabiankeil.de>
AuthorDate: Tue Sep 9 13:39:58 2025 +0200

    accept_connection(): Fix memory and socket leak
    
    ... if the server name and port number ASCII decimal
    representation don't fit. This is not expected to happen.
    
    Reported by Joshua Rogers.
---
 jbsockets.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/jbsockets.c b/jbsockets.c
index 3ec64a8c..1ff73b34 100644
--- a/jbsockets.c
+++ b/jbsockets.c
@@ -1442,6 +1442,9 @@ int accept_connection(struct client_state * csp, jb_socket fds[])
          "Server name (%s) and port number (%d) ASCII decimal representation "
          "don't fit into %lu bytes",
          host_addr, csp->config->hport[i], listen_addr_size);
+      freez(csp->ip_addr_str);
+      freez(csp->listen_addr_str);
+      close_socket(csp->cfd);
       return 0;
    }
 

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