From: Thomas Wouters <thomas@python.org>
Date: Wed, 1 Mar 2006 21:58:30 +0000 (+0000)
Subject: Remove gcc (4.0.x) warning about uninitialized value by explicitly setting
X-Git-Tag: v2.5a0~426
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1e365b265ab77c58d8c8ee8d3341c8c0ad9650c9;p=thirdparty%2FPython%2Fcpython.git

Remove gcc (4.0.x) warning about uninitialized value by explicitly setting
the sentinel value in the main function, rather than the helper. This
function could possibly do with an early-out if any of the helper calls ends
up with a len of 0, but I doubt it really matters (how common are malformed
hangul syllables, really?)
---

diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c
index be966f096450..90f2ca502e60 100644
--- a/Modules/unicodedata.c
+++ b/Modules/unicodedata.c
@@ -799,7 +799,6 @@ find_syllable(const char *str, int *len, int *pos, int count, int column)
     }
     if (*len == -1) {
 	*len = 0;
-	*pos = -1;
     }
 }
 
@@ -812,7 +811,7 @@ _getcode(const char* name, int namelen, Py_UCS4* code)
 
     /* Check for hangul syllables. */
     if (strncmp(name, "HANGUL SYLLABLE ", 16) == 0) {
-	int L, V, T, len;
+	int len, L = -1, V = -1, T = -1;
 	const char *pos = name + 16;
 	find_syllable(pos, &len, &L, LCount, 0);
 	pos += len;