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set sb_data to NULL when the memory is released. Fixes segfault when streaming over rtsp/http

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sb1066 2010-07-09 20:09:53 +00:00
parent 2c00a4da4f
commit 5c803bcdf0
1 changed files with 3 additions and 1 deletions
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4
src/utils.c
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@ -231,8 +231,10 @@ put_utf8(char *out, int c)
void
sbuf_free(sbuf_t *sb)
{
free(sb->sb_data);
if(sb->sb_data)
free(sb->sb_data);
sb->sb_size = sb->sb_ptr = sb->sb_err = 0;
sb->sb_data = NULL;
}
void