diff options
Diffstat (limited to 'src/backend/utils/misc/trace.c')
| -rw-r--r-- | src/backend/utils/misc/trace.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/utils/misc/trace.c b/src/backend/utils/misc/trace.c index 8adbb075be1..0f58a122dda 100644 --- a/src/backend/utils/misc/trace.c +++ b/src/backend/utils/misc/trace.c @@ -339,6 +339,11 @@ read_pg_options(SIGNAL_ARGS) char *s, *p; + if (!DataDir) { + fprintf(stderr, "read_pg_options: DataDir not defined\n"); + return; + } + sprintf(buffer, "%s/%s", DataDir, "pg_options"); if ((fd = open(buffer, O_RDONLY)) < 0) return; |