X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=builtin-grep.c;h=bbf747fc7b66f6b4f19d9dc62a9ba10965199917;hb=65c6a4696a760f518c9f262705de030323c11146;hp=c7b45c4d58dd718204e815363a77747d2d5aebb3;hpb=07efafef2bcd87b35bf8880364dd5d098058cd4e;p=git.git

diff --git a/builtin-grep.c b/builtin-grep.c
index c7b45c4d5..bbf747fc7 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -294,7 +294,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 			if (opt->pre_context) {
 				push_arg("-B");
 				len += snprintf(argptr, sizeof(randarg)-len,
-						"%u", opt->pre_context);
+						"%u", opt->pre_context) + 1;
 				if (sizeof(randarg) <= len)
 					die("maximum length of args exceeded");
 				push_arg(argptr);
@@ -303,7 +303,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 			if (opt->post_context) {
 				push_arg("-A");
 				len += snprintf(argptr, sizeof(randarg)-len,
-						"%u", opt->post_context);
+						"%u", opt->post_context) + 1;
 				if (sizeof(randarg) <= len)
 					die("maximum length of args exceeded");
 				push_arg(argptr);
@@ -313,7 +313,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 		else {
 			push_arg("-C");
 			len += snprintf(argptr, sizeof(randarg)-len,
-					"%u", opt->post_context);
+					"%u", opt->post_context) + 1;
 			if (sizeof(randarg) <= len)
 				die("maximum length of args exceeded");
 			push_arg(argptr);
@@ -343,7 +343,7 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
 			memcpy(name + 2, ce->name, len + 1);
 		}
 		argv[argc++] = name;
-		if (argc < MAXARGS && !ce_stage(ce))
+		if (argc < MAXARGS)
 			continue;
 		status = flush_grep(opt, argc, nr, argv, &kept);
 		if (0 < status)