From feb0d918fb8ead02db12a3031b4d46a970a935ef Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Sat, 25 Jun 2022 20:00:17 +0200
Subject: Remove arbitrary maximum length of font name.

---
 src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'src/drivers/Quartz')

diff --git a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx
index f34d36d54..ce2a7e253 100644
--- a/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx
+++ b/src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx
@@ -679,9 +679,12 @@ Fl_Font Fl_Quartz_Graphics_Driver::ADD_SUFFIX(set_fonts, _CoreText)(const char*
     CTFontRef font = CTFontCreateWithFontDescriptor(fdesc, 0., NULL);
     CFStringRef cfname = CTFontCopyPostScriptName(font);
     CFRelease(font);
-    static char fname[200];
-    CFStringGetCString(cfname, fname, sizeof(fname), kCFStringEncodingUTF8);
-    tabfontnames[i] = fl_strdup(fname); // never free'ed
+    CFDataRef cfdata = CFStringCreateExternalRepresentation(NULL, cfname, kCFStringEncodingUTF8, '?');
+    CFIndex l = CFDataGetLength(cfdata);
+    tabfontnames[i] = (char*)malloc(l+1); // never free'ed
+    memcpy(tabfontnames[i], CFDataGetBytePtr(cfdata), l);
+    tabfontnames[i][l] = 0;
+    CFRelease(cfdata);
     CFRelease(cfname);
   }
   CFRelease(arrayref);
-- 
cgit v1.2.3