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1.1
date	2026.01.02.12.17.14;	author triaxx;	state Exp;
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commitid	VLc4zTRPkml6AOoG;


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1.1
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@Fix abort with ctype(3) for NetBSD 11

https://github.com/TechSmith/mp4v2/pull/85
@
text
@$NetBSD$

Fix abort with ctype(3) for NetBSD 11 (e.g. when s1 is "\251nam").

https://github.com/TechSmith/mp4v2/pull/85

--- src/mp4util.cpp.orig	2026-01-02 11:56:31.508036629 +0000
+++ src/mp4util.cpp
@@@@ -40,7 +40,7 @@@@ bool MP4NameFirstMatches(const char* s1,
         if (*s2 == '\0' || strchr("[.", *s2)) {
             break;
         }
-        if (tolower(*s1) != tolower(*s2)) {
+        if (tolower((unsigned char)*s1) != tolower((unsigned char)*s2)) {
             return false;
         }
         s1++;
@