Can anything be more cumbersome than C++?

Author: probonopd

src/runtime/runtime.c

@@ -549,7 +549,8 @@ sqfs_err private_sqfs_stat(sqfs* fs, sqfs_inode* inode, struct stat* st) {
 
 /* ================= End ELF parsing */
 
-if (getenv("FUSERMOUNT_PROG") == NULL) {
+char* fusermount_prog = getenv("FUSERMOUNT_PROG");
+if (fusermount_prog == NULL) {
     char* new_prog = find_fusermount();
     if (new_prog != NULL) {
         setenv("FUSERMOUNT_PROG", new_prog, 1);