[PATCH 1/5] uclient-fetch: --header: handle alloc error

[Sergey Ponomarev]

Signed-off-by: Sergey Ponomarev <stokito at gmail.com>
---
 uclient-fetch.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/uclient-fetch.c b/uclient-fetch.c
index f9f0174..30440b3 100644
--- a/uclient-fetch.c
+++ b/uclient-fetch.c
@@ -650,6 +650,11 @@ int main(int argc, char **argv)
 					 Since the first arg is program and last is a URL.
 					 But user may forget the URL and raw_headers is null terminated so allocate argc */
 					raw_headers = calloc(argc, sizeof(char *));
+					if (!raw_headers) {
+						if (!quiet)
+							fprintf(stderr, "Unable to allocate memory for headers\n");
+						exit(1);
+					}
 				}
 				raw_headers[raw_headers_count] = optarg;
 				raw_headers_count++;
-- 
2.37.2