avoid compiler warnings (closes #2083)

rstudio · Jan 29, 2025 · 731463e · 731463e
1 parent 11ba89b
commit 731463e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/inst/ext/renv.c b/inst/ext/renv.c
@@ -293,7 +293,10 @@ static SEXP recurse(SEXP object,
                     SEXP callback,
                     SEXP envir)
 {
-  SEXP symbol, expr, frame = R_NilValue;
+  SEXP symbol = R_NilValue;
+  SEXP expr = R_NilValue;
+  SEXP frame = R_NilValue;
+
   SEXP dots = Rf_findVarInFrame(envir, R_DotsSymbol);
   if (TYPEOF(callback) == CLOSXP && dots == R_MissingArg)
   {