X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=builtin%2Fpush.c;h=a2cc9fdea1b22739681c26ee3723058c91018d81;hb=347c47e61e5daf1efb3503724a431e4316c6eb5b;hp=f4358b9d230f6d8d7a9a67fdfbc60279c5ec71ee;hpb=a6018bbdca918c4f0a35badcfd826077d07502ca;p=git.git

diff --git a/builtin/push.c b/builtin/push.c
index f4358b9d2..e655eb769 100644
--- a/builtin/push.c
+++ b/builtin/push.c
@@ -22,13 +22,13 @@ static int progress;
 
 static const char **refspec;
 static int refspec_nr;
+static int refspec_alloc;
 
 static void add_refspec(const char *ref)
 {
-	int nr = refspec_nr + 1;
-	refspec = xrealloc(refspec, nr * sizeof(char *));
-	refspec[nr-1] = ref;
-	refspec_nr = nr;
+	refspec_nr++;
+	ALLOC_GROW(refspec, refspec_nr, refspec_alloc);
+	refspec[refspec_nr-1] = ref;
 }
 
 static void set_refspecs(const char **refs, int nr)
@@ -130,8 +130,8 @@ static int push_with_options(struct transport *transport, int flags)
 
 	if (nonfastforward && advice_push_nonfastforward) {
 		fprintf(stderr, "To prevent you from losing history, non-fast-forward updates were rejected\n"
-				"Merge the remote changes before pushing again.  See the 'Note about\n"
-				"fast-forwards' section of 'git push --help' for details.\n");
+				"Merge the remote changes (e.g. 'git pull') before pushing again.  See the\n"
+				"'Note about fast-forwards' section of 'git push --help' for details.\n");
 	}
 
 	return 1;