Add string empty checks to stripQuoteFromId

Signed-off-by: Alex Kasko <[email protected]>
wiltondb · Jul 20, 2024 · 628bf49 · 628bf49
1 parent 7fb4f6b
commit 628bf49
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/contrib/babelfishpg_tsql/src/tsqlIface.cpp b/contrib/babelfishpg_tsql/src/tsqlIface.cpp
@@ -359,12 +359,12 @@ stripQuoteFromId(TSqlParser::IdContext *ctx)
 std::string
 stripQuoteFromId(std::string s)
 {
-	if (s.front() == '[')
+	if (!s.empty() && s.front() == '[')
 	{
 		Assert(s.back() == ']');
 		return s.substr(1,s.length()-2);
 	}
-	else if (s.front() == '"')
+	else if (!s.empty() && s.front() == '"')
 	{
 		Assert(s.back() == '"');
 		return s.substr(1,s.length()-2);