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-rw-r--r--ext/standard/basic_functions.c4
-rw-r--r--ext/standard/tests/general_functions/bug72920.phpt15
2 files changed, 18 insertions, 1 deletions
diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 5463665a09..58f9b49151 100644
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -3887,7 +3887,9 @@ PHP_FUNCTION(constant)
}
}
} else {
- php_error_docref(NULL, E_WARNING, "Couldn't find constant %s", ZSTR_VAL(const_name));
+ if (!EG(exception)) {
+ php_error_docref(NULL, E_WARNING, "Couldn't find constant %s", ZSTR_VAL(const_name));
+ }
RETURN_NULL();
}
}
diff --git a/ext/standard/tests/general_functions/bug72920.phpt b/ext/standard/tests/general_functions/bug72920.phpt
new file mode 100644
index 0000000000..b5ca4760c3
--- /dev/null
+++ b/ext/standard/tests/general_functions/bug72920.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Bug #72920 (Accessing a private constant using constant() creates an exception AND warning)
+--FILE--
+<?php
+class Foo {
+ private const C1 = "a";
+}
+
+try {
+ var_dump(constant('Foo::C1'));
+} catch (Error $e) {
+ var_dump($e->getMessage());
+}
+--EXPECT--
+string(35) "Cannot access private const Foo::C1"