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authorNatanael Copa <ncopa@alpinelinux.org>2009-04-13 09:18:48 +0000
committerNatanael Copa <ncopa@alpinelinux.org>2009-04-13 09:18:48 +0000
commit355626171daee1c5b57b078baf769946234c62a7 (patch)
tree81a5e44c8e9a45c89b1566a9dacf4ddb894c760e /src/version.c
parent916c396c0243695850a8117a748d89fa95e9605a (diff)
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version: avoid end up in endless loop if we compare 2 equal invalid versions
fixes issue with apk version -t asdf asdf
Diffstat (limited to 'src/version.c')
-rw-r--r--src/version.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/version.c b/src/version.c
index 3d972fe..8594a93 100644
--- a/src/version.c
+++ b/src/version.c
@@ -143,7 +143,7 @@ int apk_version_compare(apk_blob_t a, apk_blob_t b)
int at = TOKEN_DIGIT, bt = TOKEN_DIGIT;
int av = 0, bv = 0;
- while (at == bt && at != TOKEN_END && av == bv) {
+ while (at == bt && at != TOKEN_END && at != TOKEN_INVALID && av == bv) {
av = get_token(&at, &a);
bv = get_token(&bt, &b);
#if 0