Add call to confstr (_CS_PATH, dp, len); (#48)

ibmruntimes · Jan 26, 2024 · 600dfb4 · 600dfb4
1 parent 7d9c317
commit 600dfb4
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/zos.cc b/src/zos.cc
@@ -1476,9 +1476,10 @@ extern "C" int execvpe(const char *name, char *const argv[],
     // If PATH is not defined, get the default from confstr
     len = confstr(_CS_PATH, NULL, 0);
     if (len) {
-       dp = (char*)malloc(len + 1);
+       dp = (char*)malloc(len);
        if (dp == NULL)
          return errno ? errno : ENOMEM;
+       confstr (_CS_PATH, dp, len);
     } else
        len = 1;
   }