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ffserver: fix potential buffer overflow, based on wrong fscanf format indentifier.

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Fixed Ticket1780

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f077e1fb4c)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Martin Ettl
2012-10-02 22:57:25 +02:00
committed by Michael Niedermayer
parent e21a53b6eb
commit ce433996d7
1 changed files with 1 additions and 1 deletions
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ffserver.c
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@@ -2034,7 +2034,7 @@ static void compute_status(HTTPContext *c)
char cpuperc[10]; char cpuperc[10];
char cpuused[64]; char cpuused[64];
if (fscanf(pid_stat, "%10s %64s", cpuperc, if (fscanf(pid_stat, "%9s %63s", cpuperc,
cpuused) == 2) { cpuused) == 2) {
avio_printf(pb, "Currently using %s%% of the cpu. Total time used %s.\n", avio_printf(pb, "Currently using %s%% of the cpu. Total time used %s.\n",
cpuperc, cpuused); cpuperc, cpuused);