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maxyang pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/cloudberry.git
The following commit(s) were added to refs/heads/main by this push:
new 526ff094a8 Fix maybe uniniatilzed access of variables
526ff094a8 is described below
commit 526ff094a8e880289b66661a6e1b4c9ee4a523ff
Author: reshke <[email protected]>
AuthorDate: Thu Nov 14 07:14:11 2024 +0000
Fix maybe uniniatilzed access of variables
Update tag.c
---
src/backend/commands/tag.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/backend/commands/tag.c b/src/backend/commands/tag.c
index a68382c353..ffe849bd2d 100644
--- a/src/backend/commands/tag.c
+++ b/src/backend/commands/tag.c
@@ -469,9 +469,11 @@ AddTagDescriptions(List *tags,
char *tagvalue;
Datum datum;
bool isnull;
+ bool has_matching_allowed_val;
List *allowed_values;
ListCell *value_cell;
+ has_matching_allowed_val = false;
def = lfirst(cell);
tagname = def->defname;
tagvalue = defGetString(def);
@@ -499,12 +501,13 @@ AddTagDescriptions(List *tags,
if (strcmp(tagvalue, allowed_value) == 0)
{
+ has_matching_allowed_val = true;
break;
}
}
}
- if (value_cell || isnull)
+ if (has_matching_allowed_val || isnull)
{
desc_tuple = SearchSysCache4(TAGDESCRIPTION,
ObjectIdGetDatum(databaseid),
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