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Fix: errors for allocating zero bytes when profiling an empty function.

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This commit is contained in:
Bram Moolenaar 2010-07-24 16:57:39 +02:00
parent 5dff57d714
commit 904c622b10
1 changed files with 7 additions and 4 deletions
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11
src/eval.c
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@ -21176,18 +21176,21 @@ builtin_function(name)
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)