net-ftp/netkit-tftp/files/netkit-tftp-0.17-tftp-fix-put-zero-size.diff


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--- ./tftp/tftp.c.orig	2007-07-19 14:56:11.000000000 +0400
+++ ./tftp/tftp.c	2007-07-19 15:31:47.000000000 +0400
@@ -197,9 +197,12 @@
 		}
 		else {
 			amount += size;
+			if (size != SEGSIZE) {
+				break;
+			}
 		}
 		block++;
-	} while (size == SEGSIZE);
+	} while (1);
 abort:
 	fclose(file);
 	stopclock();