diff options
Diffstat (limited to 'third_party/nix/src/libexpr/get-drvs.cc')
| -rw-r--r-- | third_party/nix/src/libexpr/get-drvs.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/third_party/nix/src/libexpr/get-drvs.cc b/third_party/nix/src/libexpr/get-drvs.cc index 02ddae1f88..fb5ada54c8 100644 --- a/third_party/nix/src/libexpr/get-drvs.cc +++ b/third_party/nix/src/libexpr/get-drvs.cc @@ -6,6 +6,7 @@ #include <absl/strings/numbers.h> #include <glog/logging.h> +#include <math.h> #include "libexpr/eval-inline.hh" #include "libstore/derivations.hh" @@ -243,7 +244,7 @@ NixInt DrvInfo::queryMetaInt(const std::string& name, NixInt def) { if (v->type == tString) { /* Backwards compatibility with before we had support for integer meta fields. */ - NixInt n; + NixInt n = 0; if (absl::SimpleAtoi(v->string.s, &n)) { return n; } @@ -262,7 +263,7 @@ NixFloat DrvInfo::queryMetaFloat(const std::string& name, NixFloat def) { if (v->type == tString) { /* Backwards compatibility with before we had support for float meta fields. */ - NixFloat n; + NixFloat n = NAN; if (string2Float(v->string.s, n)) { return n; } @@ -367,7 +368,7 @@ static void getDerivations(EvalState& state, Value& vIn, const std::string& pathPrefix, Bindings& autoArgs, DrvInfos& drvs, Done& done, bool ignoreAssertionFailures) { - Value v; + Value v{}; state.autoCallFunction(autoArgs, vIn, v); /* Process the expression. */ |