nix verify: Fix uninitialized variable

(cherry picked from commit 95cf23e)
haskell-nix · Oct 10, 2019 · 61e8162 · 61e8162
1 parent 21f48ff
commit 61e8162
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/nix/verify.cc b/src/nix/verify.cc
@@ -13,7 +13,7 @@ struct CmdVerify : StorePathsCommand
     bool noContents = false;
     bool noTrust = false;
     Strings substituterUris;
-    size_t sigsNeeded;
+    size_t sigsNeeded = 0;
 
     CmdVerify()
     {
@@ -113,7 +113,7 @@ struct CmdVerify : StorePathsCommand
                     else {
 
                         StringSet sigsSeen;
-                        size_t actualSigsNeeded = sigsNeeded ? sigsNeeded : 1;
+                        size_t actualSigsNeeded = std::max(sigsNeeded, (size_t) 1);
                         size_t validSigs = 0;
 
                         auto doSigs = [&](StringSet sigs) {