ardour/livetrax
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(backport from cairocanvas branch) do not crash when considering a directory called midi (with any case) as an apparent MIDI file

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This commit is contained in:
Paul Davis 2014-02-27 20:37:17 -05:00
parent ce4d125d1f
commit 713a375011
1 changed files with 9 additions and 1 deletions
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10
libs/ardour/smf_source.cc
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@ -31,6 +31,7 @@
#include "pbd/strsplit.h"
#include <glibmm/miscutils.h>
#include <glibmm/fileutils.h>
#include "evoral/Control.hpp"
@ -463,7 +464,14 @@ SMFSource::safe_midi_file_extension (const string& file)
const int nmatches = 2;
regmatch_t matches[nmatches];
if (compile && regcomp (&compiled_pattern, "[mM][iI][dD][iI]?$", REG_EXTENDED)) {
if (Glib::file_test (file, Glib::FILE_TEST_EXISTS)) {
if (!Glib::file_test (file, Glib::FILE_TEST_IS_REGULAR)) {
/* exists but is not a regular file */
return false;
}
}
if (compile && regcomp (&compiled_pattern, "\\.[mM][iI][dD][iI]?$", REG_EXTENDED)) {
return false;
} else {
compile = false;