log: Fix an oob array read.

pull/2/head
Alex Converse 14 years ago committed by Alex Converse
parent c38d9780eb
commit 847aaec682
  1. 2
      libavutil/log.c

@ -104,7 +104,7 @@ void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl)
vsnprintf(line + strlen(line), sizeof(line) - strlen(line), fmt, vl);
print_prefix= line[strlen(line)-1] == '\n';
print_prefix = strlen(line) && line[strlen(line)-1] == '\n';
#if HAVE_ISATTY
if(!is_atty) is_atty= isatty(2) ? 1 : -1;

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