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-rw-r--r--posix/wordexp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/posix/wordexp.c b/posix/wordexp.c
index 51cdc93df5..1c69af8a1c 100644
--- a/posix/wordexp.c
+++ b/posix/wordexp.c
@@ -1377,7 +1377,7 @@ envsubst:
if (s == NULL)
return WRDE_NOSPACE;
*word = memcpy (s, __libc_argv[p], len);
- *max_length = *word_length = len;
+ *max_length = *word_length = len - 1;
}
}