Report function name when log() triggers a base warning

diff --git a/ext/standard/math.c b/ext/standard/math.c
index 9be11538c61291832fdfc3877a873f210d5f607e..50b3e27c59f1161646d859b342c26ca759cfd82f 100644 (file)
--- a/ext/standard/math.c
+++ b/ext/standard/math.c
@@ -542,7 +542,7 @@ PHP_FUNCTION(log)
                        convert_to_double_ex(base);
                
                        if (Z_DVAL_PP(base) <= 0.0) {
-                               php_error(E_WARNING, "base must be greater than 0", Z_DVAL_PP(base));
+                               php_error(E_WARNING, "log(): base must be greater than 0", Z_DVAL_PP(base));
                                RETURN_FALSE;
                        }
                        RETURN_DOUBLE(log(Z_DVAL_PP(num)) / log(Z_DVAL_PP(base)));