Don't ignore a pack-refs write failure

[git.git] / commit.c

diff --git a/commit.c b/commit.c
index f778bf4d6c4742406d051b3bceae5450f29720ac..03436b1b077f3f83cebceb697f97c3ba5b26265c 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -997,7 +997,7 @@ static void pp_header(enum cmit_fmt fmt,
                        len = linelen;
                        if (fmt == CMIT_FMT_EMAIL)
                                len = bound_rfc2047(linelen, encoding);
-                       ALLOC_GROW(*buf_p, *ofs_p + len, *space_p);
+                       ALLOC_GROW(*buf_p, *ofs_p + len + 80, *space_p);
                        dst = *buf_p + *ofs_p;
                        *ofs_p += add_user_info("Author", fmt, dst,
                                                line + 7, dmode, encoding);
@@ -1008,7 +1008,7 @@ static void pp_header(enum cmit_fmt fmt,
                        len = linelen;
                        if (fmt == CMIT_FMT_EMAIL)
                                len = bound_rfc2047(linelen, encoding);
-                       ALLOC_GROW(*buf_p, *ofs_p + len, *space_p);
+                       ALLOC_GROW(*buf_p, *ofs_p + len + 80, *space_p);
                        dst = *buf_p + *ofs_p;
                        *ofs_p += add_user_info("Commit", fmt, dst,
                                                line + 10, dmode, encoding);