You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.4 KiB
51 lines
1.4 KiB
From 321933f060896f721e361a1c8a8d3731bdcee827 Mon Sep 17 00:00:00 2001
|
|
From: Michael Schroeder <mls@suse.de>
|
|
Date: Wed, 22 Jun 2022 14:07:01 +0200
|
|
Subject: [PATCH] Fix short circuiting of version strings in expressions
|
|
|
|
We use an empty string when discarding a value due to short circuiting, but
|
|
an empty string is not allowed for versions. So use "0" in that case.
|
|
|
|
Fixes: #1883
|
|
---
|
|
rpmio/expression.c | 2 +-
|
|
tests/rpmmacro.at | 2 ++
|
|
2 files changed, 3 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/rpmio/expression.c b/rpmio/expression.c
|
|
index a389a04d5..98a44bbdb 100644
|
|
--- a/rpmio/expression.c
|
|
+++ b/rpmio/expression.c
|
|
@@ -477,7 +477,7 @@ static int rdToken(ParseState state)
|
|
if (qtok == TOK_STRING) {
|
|
v = valueMakeString(temp);
|
|
} else {
|
|
- v = valueMakeVersion(temp);
|
|
+ v = valueMakeVersion(state->flags & RPMEXPR_DISCARD ? "0" : temp);
|
|
free(temp); /* version doesn't take ownership of the string */
|
|
if (v == 0) {
|
|
exprErr(state, _("invalid version"), p+1);
|
|
diff --git a/tests/rpmmacro.at b/tests/rpmmacro.at
|
|
index d1490b4d9..c4376d49e 100644
|
|
--- a/tests/rpmmacro.at
|
|
+++ b/tests/rpmmacro.at
|
|
@@ -533,6 +533,7 @@ runroot rpm \
|
|
--eval '%["%{aaa}"]' \
|
|
--eval '%[%{?ccc}]' \
|
|
--eval '%[v"1:2.3-4"]' \
|
|
+ --eval '%[v"0" && v"0"]' \
|
|
]],
|
|
[0],
|
|
[4096
|
|
@@ -542,6 +543,7 @@ runroot rpm \
|
|
5
|
|
0
|
|
1:2.3-4
|
|
+0
|
|
],
|
|
[])
|
|
AT_CLEANUP
|
|
--
|
|
2.41.0
|
|
|