From: Yann Collet <yann.collet.73@gmail.com>
Date: Tue, 16 Feb 2016 15:33:48 +0000 (+0100)
Subject: zstd cli : control maximum compression level
X-Git-Tag: v0.5.1^2~3^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6aa896adc6415bff61305c19c637ad1f5a01c4a6;p=thirdparty%2Fzstd.git

zstd cli : control maximum compression level
---

diff --git a/programs/zstdcli.c b/programs/zstdcli.c
index 5fe1869a9..abe13013c 100644
--- a/programs/zstdcli.c
+++ b/programs/zstdcli.c
@@ -241,6 +241,8 @@ int main(int argCount, const char** argv)
                         argument++;
                     }
                     dictCLevel = cLevel;
+                    if (dictCLevel > ZSTD_maxCLevel())
+                        return badusage(programName);
                     continue;
                 }