From: Neal Norwitz <nnorwitz@gmail.com>
Date: Mon, 16 Apr 2007 07:37:55 +0000 (+0000)
Subject: SF #1701207, Fix bogus assertion (and test it!)
X-Git-Tag: v2.6a1~1834
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=68cdf8a6da89c22f333444bbd76a73113bdcfa20;p=python

SF #1701207, Fix bogus assertion (and test it!)
---

diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index 59f6cfc684..774a7db89b 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -997,8 +997,6 @@ svnversion_init(void)
 	}
 	else if (istag || strncmp(br_start, "branches", 8) == 0) {
 		len = br_end2 - br_start;
-		assert(len >= 13);
-		assert(len < (sizeof(patchlevel_revision) - 13));
 		strncpy(branch, br_start, len);
 		branch[len] = '\0';
 
@@ -1017,6 +1015,8 @@ svnversion_init(void)
 		svn_revision = svnversion;
 	else if (istag) {
 		len = strlen(_patchlevel_revision);
+		assert(len >= 13);
+		assert(len < (sizeof(patchlevel_revision) + 13));
 		strncpy(patchlevel_revision, _patchlevel_revision + 11,
 			len - 13);
 		patchlevel_revision[len - 13] = '\0';