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Copy a va_list when using it multiple times. Reported by Wim Lewis.
* glib/gmessages.c (g_logv): Copy a va_list when using it multiple times. Reported by Wim Lewis. svn path=/trunk/; revision=8021
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2009-03-29 Matthias Clasen <mclasen@redhat.com>
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Bug 577137 – g_logv() will crash if given format args and multiple
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log levels
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* glib/gmessages.c (g_logv): Copy a va_list when using it
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multiple times. Reported by Wim Lewis.
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2009-03-16 Alexander Larsson <alexl@redhat.com>
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Bug 575555 – Use fsync() when replacing files to avoid data loss on crash
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@ -462,14 +462,23 @@ g_logv (const gchar *log_domain,
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* in an out-of-memory situation
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*/
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gchar buffer[1025];
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gint size;
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size = _g_vsnprintf (buffer, 1024, format, args1);
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gsize size;
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va_list args2;
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G_VA_COPY (args2, args1);
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size = _g_vsnprintf (buffer, 1024, format, args2);
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va_end (args2);
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log_func (log_domain, test_level, buffer, data);
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}
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else
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{
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gchar *msg = g_strdup_vprintf (format, args1);
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gchar *msg;
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va_list args2;
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G_VA_COPY (args2, args1);
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msg = g_strdup_vprintf (format, args2);
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va_end (args2);
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log_func (log_domain, test_level, msg, data);
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