Blame SOURCES/0009-spice-uri-Reset-SpiceURI-before-parsing.patch

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From 92a12ce39b7b49ab4f992066dcafeab98680232f Mon Sep 17 00:00:00 2001
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From: Pavel Grunt <pgrunt@redhat.com>
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Date: Wed, 1 Jun 2016 10:04:45 +0200
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Subject: [PATCH 09/15] spice-uri: Reset SpiceURI before parsing
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Avoid using old values after parsing a new uri.
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Related: rhbz#1335239
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(cherry picked from commit 024eccefba506f57fbff837c6d75864c51ed2add)
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---
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 src/spice-uri.c | 17 +++++++++++++----
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 tests/uri.c     |  1 +
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 2 files changed, 14 insertions(+), 4 deletions(-)
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diff --git a/src/spice-uri.c b/src/spice-uri.c
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index e2c5c9a..1684328 100644
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--- a/src/spice-uri.c
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+++ b/src/spice-uri.c
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@@ -68,6 +68,15 @@ SpiceURI* spice_uri_new(void)
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     return self;
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 }
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+static void spice_uri_reset(SpiceURI *self)
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+{
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+    g_clear_pointer(&self->scheme, g_free);
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+    g_clear_pointer(&self->hostname, g_free);
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+    g_clear_pointer(&self->user, g_free);
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+    g_clear_pointer(&self->password, g_free);
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+    self->port = 0;
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+}
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+
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 G_GNUC_INTERNAL
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 gboolean spice_uri_parse(SpiceURI *self, const gchar *_uri, GError **error)
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 {
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@@ -76,6 +85,9 @@ gboolean spice_uri_parse(SpiceURI *self, const gchar *_uri, GError **error)
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     size_t len;
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     g_return_val_if_fail(self != NULL, FALSE);
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+
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+    spice_uri_reset(self);
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+
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     g_return_val_if_fail(_uri != NULL, FALSE);
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     uri = dup = g_strdup(_uri);
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@@ -304,10 +316,7 @@ static void spice_uri_finalize(GObject* obj)
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     SpiceURI *self;
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     self = G_TYPE_CHECK_INSTANCE_CAST(obj, SPICE_TYPE_URI, SpiceURI);
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-    g_free(self->scheme);
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-    g_free(self->hostname);
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-    g_free(self->user);
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-    g_free(self->password);
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+    spice_uri_reset(self);
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     G_OBJECT_CLASS (spice_uri_parent_class)->finalize (obj);
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 }
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diff --git a/tests/uri.c b/tests/uri.c
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index b68f159..d57f072 100644
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--- a/tests/uri.c
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+++ b/tests/uri.c
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@@ -87,6 +87,7 @@ static void test_spice_uri_ipv4_good(void)
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         {"https://127.0.0.1", "https", "127.0.0.1", 3129, NULL, NULL, NULL},
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         {"127.0.0.1", "http", "127.0.0.1", 3128, NULL, NULL, NULL},
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         {"http://user:password@host:80", "http", "host", 80, "user", "password", NULL},
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+        {"https://host:42", "https", "host", 42, NULL, NULL, NULL}, /* tests resetting of username & password */
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     };
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     test_spice_uri_good(valid_test_cases, G_N_ELEMENTS(valid_test_cases));
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-- 
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2.5.5
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