From 72ebd85559e82b2accce6b24b3307845859f0497 Mon Sep 17 00:00:00 2001 From: usa Date: Fri, 9 Feb 2018 15:28:09 +0000 Subject: [PATCH] append_str don't look the length of string * mjit.c (compile_c_to_so): use append_str2() and pass the length of so_name. append_str() uses the size of the 2nd argument, not the length of it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- mjit.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mjit.c b/mjit.c index 4b8ea2e08d..561ff8304d 100644 --- a/mjit.c +++ b/mjit.c @@ -686,13 +686,15 @@ compile_c_to_so(const char *c_file, const char *so_file) char **args; #ifdef _MSC_VER char *p; + int solen; #endif input[0] = c_file; #ifdef _MSC_VER - p = (char *)output[0] = xmalloc(3 + strlen(so_file) + 1); + solen = strlen(so_file); + p = (char *)output[0] = xmalloc(3 + solen + 1); p = append_str(p, "-Fe"); - p = append_str(p, so_file); + p = append_str2(p, so_file, solen); *p = '\0'; args = form_args(4, (mjit_opts.debug ? VC_COMMON_ARGS_DEBUG : VC_COMMON_ARGS), output, input, libs);