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| author |  David Turner <dturner@twopensource.com> | 2014-07-05 12:00:59 -0700 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2014-07-07 11:05:43 -0700 |
| commit | 6d17dc1dd3909a9e8a5a915a6ff15d4c64c58290 (patch) | |
| tree | 051e2e1597e5aec8d9374d85200ce680b5597be2 | |
| parent | refs.c: SSE2 optimizations for check_refname_component (diff) | |
| download | tgif-6d17dc1dd3909a9e8a5a915a6ff15d4c64c58290.tar.xz | |
refs.c: handle REFNAME_REFSPEC_PATTERN at end of page
When a ref crosses a memory page boundary, we restart the parsing
at the beginning with the bytewise code. Pass the original flags
to that code, rather than the current flags.
Reported-By: Øyvind A. Holm <sunny@sunbase.org>
Signed-off-by: David Turner <dturner@twitter.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | refs.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -153,6 +153,7 @@ int check_refname_format(const char *refname, int flags) const __m128i tilde_lb = _mm_set1_epi8('~' - 1); int component_count = 0; + int orig_flags = flags; if (refname[0] == 0 || refname[0] == '/') { /* entirely empty ref or initial ref component */ @@ -178,7 +179,7 @@ int check_refname_format(const char *refname, int flags) * End-of-page; fall back to slow method for * this entire ref. */ - return check_refname_format_bytewise(refname, flags); + return check_refname_format_bytewise(refname, orig_flags); tmp = _mm_loadu_si128((__m128i *)cp); tmp1 = _mm_loadu_si128((__m128i *)(cp + 1)); |