diff options
Diffstat (limited to 'Src/params.c')
| -rw-r--r-- | Src/params.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Src/params.c b/Src/params.c index 8a56766f8..fd0872130 100644 --- a/Src/params.c +++ b/Src/params.c @@ -4193,6 +4193,7 @@ arrfixenv(char *s, char **t) int zputenv(char *str) { + DPUTS(!str, "Attempt to put null string into environment."); #ifdef USE_SET_UNSET_ENV /* * If we are using unsetenv() to remove values from the |