From: Jonathan Dieter <jdieter@gmail.com>
Date: Thu, 24 Jan 2019 20:40:48 +0000 (+0000)
Subject: Fix off by one error
X-Git-Tag: archive/raspbian/1.1.9+ds1-1+rpi1~1^2~49
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=0f196dcbe94b35f7ee9a499574e14d4e512e5408;p=zchunk.git

Fix off by one error

Signed-off-by: Jonathan Dieter <jdieter@gmail.com>
---

diff --git a/src/unzck.c b/src/unzck.c
index 46f6d9a..d46a4d5 100644
--- a/src/unzck.c
+++ b/src/unzck.c
@@ -129,9 +129,9 @@ int main (int argc, char *argv[]) {
     char *base_name = basename(arguments.args[0]);
     char *out_name = NULL;
     if(arguments.dict)
-        out_name = calloc(strlen(base_name) + 2, 1); // len .zck -> .zdict = +2
+        out_name = calloc(strlen(base_name) + 3, 1); // len .zck -> .zdict = +2
     else
-        out_name = calloc(strlen(base_name) - 3, 1);
+        out_name = calloc(strlen(base_name) - 2, 1);
     assert(out_name);
     snprintf(out_name, strlen(base_name) - 3, "%s", base_name); //Strip off .zck
     if(arguments.dict)