diff options
| -rw-r--r-- | fast-import.c | 7 | ||||
| -rwxr-xr-x | t/t9300-fast-import.sh | 15 |
2 files changed, 20 insertions, 2 deletions
diff --git a/fast-import.c b/fast-import.c index 9fc7093406..a975c348d8 100644 --- a/fast-import.c +++ b/fast-import.c @@ -329,6 +329,7 @@ static const char *export_marks_file; static const char *import_marks_file; static int import_marks_file_from_stream; static int import_marks_file_ignore_missing; +static int import_marks_file_done; static int relative_marks_paths; /* Our last blob */ @@ -1802,7 +1803,7 @@ static void dump_marks(void) static struct lock_file mark_lock; FILE *f; - if (!export_marks_file) + if (!export_marks_file || (import_marks_file && !import_marks_file_done)) return; if (hold_lock_file_for_update(&mark_lock, export_marks_file, 0) < 0) { @@ -1835,7 +1836,7 @@ static void read_marks(void) if (f) ; else if (import_marks_file_ignore_missing && errno == ENOENT) - return; /* Marks file does not exist */ + goto done; /* Marks file does not exist */ else die_errno("cannot read '%s'", import_marks_file); while (fgets(line, sizeof(line), f)) { @@ -1865,6 +1866,8 @@ static void read_marks(void) insert_mark(mark, e); } fclose(f); +done: + import_marks_file_done = 1; } diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh index 25bb60b281..4bca35c259 100755 --- a/t/t9300-fast-import.sh +++ b/t/t9300-fast-import.sh @@ -2650,6 +2650,21 @@ test_expect_success 'R: ignore non-git options' ' git fast-import <input ' +test_expect_success 'R: corrupt lines do not mess marks file' ' + rm -f io.marks && + blob=$(echo hi | git hash-object --stdin) && + cat >expect <<-EOF && + :3 0000000000000000000000000000000000000000 + :1 $blob + :2 $blob + EOF + cp expect io.marks && + test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF && + + EOF + test_cmp expect io.marks +' + ## ## R: very large blobs ## |