Fix: errors for allocating zero bytes when profiling an empty function.
diff --git a/src/eval.c b/src/eval.c
index a819373..33be998 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -21176,18 +21176,21 @@
func_do_profile(fp)
ufunc_T *fp;
{
+ int len = fp->uf_lines.ga_len;
+
+ if (len == 0)
+ len = 1; /* avoid getting error for allocating zero bytes */
fp->uf_tm_count = 0;
profile_zero(&fp->uf_tm_self);
profile_zero(&fp->uf_tm_total);
if (fp->uf_tml_count == NULL)
- fp->uf_tml_count = (int *)alloc_clear((unsigned)
- (sizeof(int) * fp->uf_lines.ga_len));
+ fp->uf_tml_count = (int *)alloc_clear((unsigned) (sizeof(int) * len));
if (fp->uf_tml_total == NULL)
fp->uf_tml_total = (proftime_T *)alloc_clear((unsigned)
- (sizeof(proftime_T) * fp->uf_lines.ga_len));
+ (sizeof(proftime_T) * len));
if (fp->uf_tml_self == NULL)
fp->uf_tml_self = (proftime_T *)alloc_clear((unsigned)
- (sizeof(proftime_T) * fp->uf_lines.ga_len));
+ (sizeof(proftime_T) * len));
fp->uf_tml_idx = -1;
if (fp->uf_tml_count == NULL || fp->uf_tml_total == NULL
|| fp->uf_tml_self == NULL)