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| author | Shawn O. Pearce <spearce@spearce.org> | 2007-04-29 00:01:27 (GMT) |
|---|---|---|
| committer | Shawn O. Pearce <spearce@spearce.org> | 2007-04-29 00:03:25 (GMT) |
| commit | 475d1b333a03b0c13cbbc4ebf395fe11c989f931 (patch) | |
| tree | 51c744c0bba019bc329012d9f35e89cab3276920 | |
| parent | 87859f34434dda61cabb03447efd1dd2fe7ebac7 (diff) | |
| download | git-475d1b333a03b0c13cbbc4ebf395fe11c989f931.zip git-475d1b333a03b0c13cbbc4ebf395fe11c989f931.tar.gz git-475d1b333a03b0c13cbbc4ebf395fe11c989f931.tar.bz2 | |
Don't allow empty pathnames in fast-import
riddochc on #git noticed corruption caused by import-tars. This
was fixed in the prior commit by Dscho, but fast-import was wrong
to have allowed a tree to be created with an empty string as the
filename. No operating system allows this, and Git itself doesn't
accept this into the index.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| -rw-r--r-- | fast-import.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fast-import.c b/fast-import.c index cdd629d..6c43a0d 100644 --- a/fast-import.c +++ b/fast-import.c @@ -1193,6 +1193,8 @@ static int tree_content_set( n = slash1 - p; else n = strlen(p); + if (!n) + die("Empty path component found in input"); for (i = 0; i < t->entry_count; i++) { e = t->entries[i]; |