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-rw-r--r--lib/string.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/string.c b/lib/string.c
index 63077267367e..a485d75962af 100644
--- a/lib/string.c
+++ b/lib/string.c
@@ -320,7 +320,7 @@ char *strstrip(char *s)
return s;
end = s + size - 1;
- while (end != s && isspace(*end))
+ while (end >= s && isspace(*end))
end--;
*(end + 1) = '\0';