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Diffstat (limited to 'sha1_name.c')
-rw-r--r--sha1_name.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/sha1_name.c b/sha1_name.c
index 9215ad1..c7f1510 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -413,9 +413,12 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1)
} else if (0 <= nth)
at_time = 0;
else {
+ int errors = 0;
char *tmp = xstrndup(str + at + 2, reflog_len);
- at_time = approxidate(tmp);
+ at_time = approxidate_careful(tmp, &errors);
free(tmp);
+ if (errors)
+ return -1;
}
if (read_ref_at(real_ref, at_time, nth, sha1, NULL,
&co_time, &co_tz, &co_cnt)) {