Commit bcc44873 authored by Martin Storsjö's avatar Martin Storsjö

pktdumper: Use av_strlcpy instead of strncpy

This takes care of null-terminating the buffer if it is too small,
which wasn't handled properly before.
Signed-off-by: default avatarMartin Storsjö <martin@martin.st>
parent 372de27d
......@@ -31,6 +31,7 @@
#include <io.h>
#endif
#include "libavutil/avstring.h"
#include "libavutil/time.h"
#include "libavformat/avformat.h"
......@@ -70,9 +71,9 @@ int main(int argc, char **argv)
return usage(1);
if (argc > 2)
maxpkts = atoi(argv[2]);
strncpy(fntemplate, argv[1], sizeof(fntemplate) - 1);
av_strlcpy(fntemplate, argv[1], sizeof(fntemplate));
if (strrchr(argv[1], '/'))
strncpy(fntemplate, strrchr(argv[1], '/') + 1, sizeof(fntemplate) - 1);
av_strlcpy(fntemplate, strrchr(argv[1], '/') + 1, sizeof(fntemplate));
if (strrchr(fntemplate, '.'))
*strrchr(fntemplate, '.') = '\0';
if (strchr(fntemplate, '%')) {
......
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