X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/96ffb2fe97c3e77879e7a4f6f7457397a18bf233..f1df1739e3f724e787e9a4da0a0f9abb352f65ce:/src/zipmap.c

diff --git a/src/zipmap.c b/src/zipmap.c
index 35faeabe..be780a82 100644
--- a/src/zipmap.c
+++ b/src/zipmap.c
@@ -374,14 +374,14 @@ void zipmapRepr(unsigned char *p) {
             l = zipmapDecodeLength(p);
             printf("{key %u}",l);
             p += zipmapEncodeLength(NULL,l);
-            fwrite(p,l,1,stdout);
+            if (l != 0 && fwrite(p,l,1,stdout) == 0) perror("fwrite");
             p += l;
 
             l = zipmapDecodeLength(p);
             printf("{value %u}",l);
             p += zipmapEncodeLength(NULL,l);
             e = *p++;
-            fwrite(p,l,1,stdout);
+            if (l != 0 && fwrite(p,l,1,stdout) == 0) perror("fwrite");
             p += l+e;
             if (e) {
                 printf("[");