From e347b41279aeed82b4c504e493424f9ce0fb1d5f Mon Sep 17 00:00:00 2001 From: Robin Mills Date: Mon, 1 Oct 2018 12:44:52 +0100 Subject: [PATCH] Modified Exiv2::Internal::stringFormat() to use larger initial guess for 'need' to fix test/.icc-test.sh on MinGW. --- src/image_int.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/image_int.cpp b/src/image_int.cpp index 8df3074b..6dcdaf33 100644 --- a/src/image_int.cpp +++ b/src/image_int.cpp @@ -37,7 +37,7 @@ namespace Exiv2 { std::string result; std::vector buffer; - size_t need = std::strlen(format); // initial guess + size_t need = std::strlen(format)*8; // initial guess int rc = -1; // vsnprintf writes at most size (2nd parameter) bytes (including \0)