From 51ebf7d19fd87f31406f2f1a81ab0bc00633b740 Mon Sep 17 00:00:00 2001
From: Woongbin Kang <wbk@outlook.com>
Date: Mon, 29 May 2017 20:59:53 -0400
Subject: [PATCH] Incorrect handling of types causes a segfault on armv7l
 (e.g., Raspberry Pi)

https://github.com/universal-ctags/ctags/issues/1423

make units is passed.
---
 main/parse.c | 2 +-
 main/parse.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/main/parse.c b/main/parse.c
index eb54198b4f..0ede198ad0 100644
--- a/main/parse.c
+++ b/main/parse.c
@@ -244,7 +244,7 @@ extern int defineLanguageKind (const langType language, kindDefinition *def,
 	return defineKind (LanguageTable [language].kindControlBlock, def, freeKindDef);
 }
 
-extern kindDefinition* getLanguageKind (const langType language, char kindIndex)
+extern kindDefinition* getLanguageKind (const langType language, signed char kindIndex)
 {
 	kindDefinition* kdef;
 
diff --git a/main/parse.h b/main/parse.h
index 091721641e..12e2087187 100644
--- a/main/parse.h
+++ b/main/parse.h
@@ -148,7 +148,7 @@ extern bool doesLanguageAllowNullTag (const langType language);
 extern bool doesLanguageRequestAutomaticFQTag (const langType language);
 extern const char *getLanguageName (const langType language);
 extern kindDefinition* getLanguageKindForLetter (const langType language, char kindLetter);
-extern kindDefinition* getLanguageKind(const langType language, char kindIndex);
+extern kindDefinition* getLanguageKind(const langType language, signed char kindIndex);
 extern int defineLanguageKind (const langType language, kindDefinition *def,
 							   freeKindDefFunc freeKindDef);
 extern langType getNamedLanguage (const char *const name, size_t len);