Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-mq-qrefresh.out @ 4131:1ca664c964e0
don't return uninitialized memory from bdiff.blocks()
bdiff.blocks() returns a dummy match at the end of both files; the
length of that chunk is never set, so it will sometimes contain random
heap garbage. There are apparently workarounds for this elsewhere:
# bdiff sometimes gives huge matches past eof, this check eats them,
| author | Erling Ellingsen <erlingalf@gmail.com> |
|---|---|
| date | Tue, 20 Feb 2007 22:20:16 +0100 |
| parents | f01efb4bc258 |
| children |
line wrap: on
line source
% init % commit adding 1/base adding 2/base % qnew mqbase % qrefresh % qdiff diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % qdiff dirname diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % patch file contents mqbase diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % qrefresh 1 % qdiff diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % qdiff dirname diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % patch file contents mqbase diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched % qrefresh . in subdir % qdiff diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % qdiff dirname diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % patch file contents mqbase diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched % qrefresh in hg-root again % qdiff diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % qdiff dirname diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % patch file contents mqbase diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched