commit 584140c2ad19f354c4504d0b3381c873658bdbf3
from: Omar Polo <op@omarpolo.com>
date: Wed Apr 05 12:03:50 2023 UTC

gotd.conf: free STRINGS in all code paths

ok stsp@

commit - 929234006979da71dc10709a538d7e94eafbe88a
commit + 584140c2ad19f354c4504d0b3381c873658bdbf3
blob - 44801b6de7df40ed4df2acd8f523a9ccabe7170b
blob + a59df5be12f7e82d25dd288d433d99d2e4d7b7c8
--- gotd/parse.y
+++ gotd/parse.y
@@ -254,6 +254,7 @@ protectflags	: TAG NAMESPACE STRING {
 					YYERROR;
 				}
 			}
+			free($3);
 		}
 		| BRANCH NAMESPACE STRING {
 			if (gotd_proc_id == PROC_GOTD ||
@@ -263,8 +264,8 @@ protectflags	: TAG NAMESPACE STRING {
 					free($3);
 					YYERROR;
 				}
-				free($3);
 			}
+			free($3);
 		}
 		| BRANCH STRING {
 			if (gotd_proc_id == PROC_GOTD ||
@@ -274,6 +275,7 @@ protectflags	: TAG NAMESPACE STRING {
 					YYERROR;
 				}
 			}
+			free($2);
 		}
 		;
 
@@ -320,20 +322,23 @@ repoopts1	: PATH STRING {
 			if (gotd_proc_id == PROC_AUTH) {
 				conf_new_access_rule(new_repo,
 				    GOTD_ACCESS_PERMITTED, GOTD_AUTH_READ, $3);
-			}
+			} else
+				free($3);
 		}
 		| PERMIT RW STRING {
 			if (gotd_proc_id == PROC_AUTH) {
 				conf_new_access_rule(new_repo,
 				    GOTD_ACCESS_PERMITTED,
 				    GOTD_AUTH_READ | GOTD_AUTH_WRITE, $3);
-			}
+			} else
+				free($3);
 		}
 		| DENY STRING {
 			if (gotd_proc_id == PROC_AUTH) {
 				conf_new_access_rule(new_repo,
 				    GOTD_ACCESS_DENIED, 0, $2);
-			}
+			} else
+				free($2);
 		}
 		| protect
 		;