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-rw-r--r--parse.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/parse.c b/parse.c
index f838a1f6..d653f5e4 100644
--- a/parse.c
+++ b/parse.c
@@ -152,7 +152,7 @@ void strip_blank_front(char **p)
void strip_blank_end(char *p)
{
- char *s;
+ char *start = p, *s;
s = strchr(p, ';');
if (s)
@@ -164,7 +164,7 @@ void strip_blank_end(char *p)
p = s;
s = p + strlen(p);
- while ((isspace(*s) || iscntrl(*s)) && (s > p))
+ while ((isspace(*s) || iscntrl(*s)) && (s > start))
s--;
*(s + 1) = '\0';