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re
merge-file: handle empty files gracefully
[gitweb.git]
/
archive-tar.c
diff --git
a/archive-tar.c
b/archive-tar.c
index e1bced56093dc08bbc260736637af3356b8598bb..30aa2e23fdbb1630dffb27db4509bc529bbd884a 100644
(file)
--- a/
archive-tar.c
+++ b/
archive-tar.c
@@
-222,7
+222,7
@@
static void write_global_extended_header(const unsigned char *sha1)
static int git_tar_config(const char *var, const char *value)
{
if (!strcmp(var, "tar.umask")) {
- if (!strcmp(value, "user")) {
+ if (
value &&
!strcmp(value, "user")) {
tar_umask = umask(0);
umask(tar_umask);
} else {