With the latest changes in fetch.c, http-fetch crashed accessing
write_ref[i], where write_ref was NULL.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
fetch.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fetch.c b/fetch.c
index 2151c7b..aeb6bf2 100644
--- a/fetch.c
+++ b/fetch.c
@@ -245,7 +245,7 @@ void pull_targets_free(int targets, char
{
while (targets--) {
free(target[targets]);
- if (write_ref[targets])
+ if (write_ref && write_ref[targets])
free((char *) write_ref[targets]);
}
}
@@ -263,7 +263,7 @@ int pull(int targets, char **target, con
track_object_refs = 0;
for (i = 0; i < targets; i++) {
- if (!write_ref[i])
+ if (!write_ref || !write_ref[i])
continue;
lock[i] = lock_ref_sha1(write_ref[i], NULL, 0);
@@ -295,7 +295,7 @@ int pull(int targets, char **target, con
msg = NULL;
}
for (i = 0; i < targets; i++) {
- if (!write_ref[i])
+ if (!write_ref || !write_ref[i])
continue;
ret = write_ref_sha1(lock[i], &sha1[20 * i], msg ? msg : "fetch (unknown)");
lock[i] = NULL;
--
1.4.2.rc2.g0d86-dirty
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