postgres.git / summary / log / commit / refs

commit    fa83e9e23ca2542d040466d820c3bf8eef930331
Author:   Robert Haas <rhaas@postgresql.org>
Date:     Wed Apr 12 15:37:13 2023 +0000
First released in: 16.0, 15.3

    basebackup_to_shell: Check for a NULL return from OpenPipeStream.
    
    Per complaint from Peter Eisentraut.
    
    Discussion: http://postgr.es/m/4f1707cc-2432-da35-64a2-5c2a8d92a388@enterprisedb.com


 contrib/basebackup_to_shell/basebackup_to_shell.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/contrib/basebackup_to_shell/basebackup_to_shell.c b/contrib/basebackup_to_shell/basebackup_to_shell.c
index 2099e0f50d8..5a26bc61be9 100644
--- a/contrib/basebackup_to_shell/basebackup_to_shell.c
+++ b/contrib/basebackup_to_shell/basebackup_to_shell.c
@@ -315,6 +315,11 @@ shell_run_command(bbsink_shell *sink, const char *filename)
 
 	/* Run it. */
 	sink->pipe = OpenPipeStream(sink->current_command, PG_BINARY_W);
+	if (sink->pipe == NULL)
+		ereport(ERROR,
+				(errcode_for_file_access(),
+				 errmsg("could not execute command \"%s\": %m",
+						sink->current_command)));
 }
 
 /*


[parent: 749320cdc3fd]