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-rw-r--r--http-backend.c18
1 files changed, 11 insertions, 7 deletions
diff --git a/http-backend.c b/http-backend.c
index 345c12b790..d1e83d0906 100644
--- a/http-backend.c
+++ b/http-backend.c
@@ -538,15 +538,19 @@ static void service_rpc(char *service_name)
static NORETURN void die_webcgi(const char *err, va_list params)
{
- char buffer[1000];
+ static int dead;
- http_status(500, "Internal Server Error");
- hdr_nocache();
- end_headers();
+ if (!dead) {
+ char buffer[1000];
+ dead = 1;
- vsnprintf(buffer, sizeof(buffer), err, params);
- fprintf(stderr, "fatal: %s\n", buffer);
- exit(0);
+ vsnprintf(buffer, sizeof(buffer), err, params);
+ fprintf(stderr, "fatal: %s\n", buffer);
+ http_status(500, "Internal Server Error");
+ hdr_nocache();
+ end_headers();
+ }
+ exit(0); /* we successfully reported a failure ;-) */
}
static char* getdir(void)