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| author | Andres Freund <andres@anarazel.de> | 2021-09-13 16:50:10 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2021-09-13 16:50:10 -0700 |
| commit | 0d0bbee5e3ee2eabe3a1f6081cbc4226520764c0 (patch) | |
| tree | fe9022c12d3556db14ddbdb2ac105fd1fd87852d /src | |
| parent | 896a0c44f93b0b449fdf7e6c3973deab5fdfed4f (diff) | |
| download | postgresql-0d0bbee5e3ee2eabe3a1f6081cbc4226520764c0.tar.gz postgresql-0d0bbee5e3ee2eabe3a1f6081cbc4226520764c0.zip | |
Fix potential for compiler warning in GlobalVisTestFor().
In d9d8aa9bb9a I added a defensive NULL assignment to protect against a
not-too-smart compiler warning about unitialized variable use after the
switch. Unfortunately I only did so on master and forgot to adjust that for
14.
Stephen noticed that there actually is a compiler warning :(.
Reported-By: Stephen Frost <sfrost@snowman.net>
Discussion: https://postgr.es/m/20210827224639.GX17906@tamriel.snowman.net
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/storage/ipc/procarray.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c index aa3e1419a9e..739b4cd51d0 100644 --- a/src/backend/storage/ipc/procarray.c +++ b/src/backend/storage/ipc/procarray.c @@ -4027,7 +4027,7 @@ DisplayXidCache(void) GlobalVisState * GlobalVisTestFor(Relation rel) { - GlobalVisState *state; + GlobalVisState *state = NULL; /* XXX: we should assert that a snapshot is pushed or registered */ Assert(RecentXmin); |