[exim-cvs] Hintsdb: fix dumpdb for sqlite

Gitweb: https://git.exim.org/exim.git/commitdiff/459315d9e400695d3cf6e256e579f7e41e6533b3

Commit:     459315d9e400695d3cf6e256e579f7e41e6533b3
Parent:     c1ee83eb81665eac64862f3ad66ecf2ec056b1ec
Author:     Jeremy Harris <jgh146exb@???>
AuthorDate: Fri Jun 28 13:57:02 2024 +0100
Committer:  Jeremy Harris <jgh146exb@???>
CommitDate: Fri Jun 28 14:02:52 2024 +0100

    Hintsdb: fix dumpdb for sqlite
---
 src/src/hintsdb/hints_sqlite.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/src/hintsdb/hints_sqlite.h b/src/src/hintsdb/hints_sqlite.h
index 70efbf767..21ebd4f01 100644
--- a/src/src/hintsdb/hints_sqlite.h
+++ b/src/src/hintsdb/hints_sqlite.h
@@ -246,8 +246,8 @@ int i;
BOOL ret;

# ifdef COMPILE_UTILITY
-qry = malloc((i = snprintf(NULL, 0, FMT, *cursor)));
-snprintf(CS qry, i-1, FMT, *cursor);
+if (!(qry = malloc((i = snprintf(NULL, 0, FMT, *cursor))+1))) return FALSE;
+snprintf(CS qry, i, FMT, *cursor);
/* fprintf(stderr, "exim_dbscan(%s)\n", qry); */
ret = exim_dbget__(dbp, qry, key);
free(qry);

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