From a0c100c4473863335dc54ffc6167669cdc858096 Mon Sep 17 00:00:00 2001 From: Justin Pryzby Date: Mon, 28 Mar 2022 15:16:50 -0500 Subject: [PATCH 2/4] Avoid crash on backup connection strings with flags with no value --- src/common/backup_compression.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/common/backup_compression.c b/src/common/backup_compression.c index 969e08cca20..477dc7eb49b 100644 --- a/src/common/backup_compression.c +++ b/src/common/backup_compression.c @@ -192,7 +192,11 @@ parse_bc_specification(bc_algorithm algorithm, char *specification, pfree(value); /* If we got an error or have reached the end of the string, stop. */ - if (result->parse_error != NULL || *kwend == '\0' || *vend == '\0') + if (result->parse_error != NULL) + break; + if (*kwend == '\0') + break; + if (vend != NULL && *vend == '\0') break; /* Advance to next entry and loop around. */ -- 2.17.1