diff options
Diffstat (limited to 'src/diff_driver.c')
| -rw-r--r-- | src/diff_driver.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/diff_driver.c b/src/diff_driver.c index 469be0d14..77b0e9f3e 100644 --- a/src/diff_driver.c +++ b/src/diff_driver.c @@ -373,10 +373,11 @@ static long diff_context_find( !ctxt->match_line(ctxt->driver, ctxt->line.ptr, ctxt->line.size)) return -1; - git_buf_truncate(&ctxt->line, (size_t)out_size); - git_buf_copy_cstr(out, (size_t)out_size, &ctxt->line); + if (out_size > (long)ctxt->line.size) + out_size = ctxt->line.size; + memcpy(out, ctxt->line.ptr, (size_t)out_size); - return (long)ctxt->line.size; + return out_size; } void git_diff_find_context_init( |