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trace: ensure messages are \0 terminated

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This commit is contained in:
Stefan Kost 2011-01-12 13:05:06 +02:00
parent 5cc2e6af79
commit 43c9eb2791
1 changed files with 3 additions and 2 deletions
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5
gst/gsttrace.c
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@ -105,7 +105,7 @@ gint _gst_trace_on = 1;
* @filename: a filename
* @size: the max size of the file
*
* Create a ringbuffer of @size in the file with @filename to
* Create a ringbuffer of @size in the file with @filename to
* store trace results in.
*
* Free-function: gst_trace_destroy
@ -183,7 +183,7 @@ gst_trace_flush (GstTrace * trace)
* gst_trace_text_flush:
* @trace: the #GstTrace to flush.
*
* Flush any pending trace entries in @trace to the trace file,
* Flush any pending trace entries in @trace to the trace file,
* formatted as a text line with timestamp and sequence numbers.
* @trace can be NULL in which case the default #GstTrace will be
* flushed.
@ -241,6 +241,7 @@ _gst_trace_add_entry (GstTrace * trace, guint32 seq, guint32 data, gchar * msg)
entry->sequence = seq;
entry->data = data;
strncpy (entry->message, msg, 112);
entry->message[111] = '\0';
trace->bufoffset++;
gst_trace_flush (trace);