- grow_table didn't update the array size after growing
- if string "b" was longer than "a", strcmp_n returned a positive value
indicating a > b
---
software/libfpvm/unique.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/software/libfpvm/unique.c b/software/libfpvm/unique.c
index f6f4bca..494537e 100644
--- a/software/libfpvm/unique.c
+++ b/software/libfpvm/unique.c
@@ -39,7 +39,7 @@ static int strcmp_n(const char *a, const char *b, int n)
if (diff)
return diff;
/* handle implicit NUL in string "a" */
- return b[n];
+ return -b[n];
}
@@ -123,6 +123,7 @@ static void grow_table(void)
new = malloc(allocate*sizeof(*vars));
memcpy(new, vars, allocated*sizeof(*vars));
vars = new;
+ allocated = allocate;
}
--
1.7.1
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