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avrdude: Fix serial port handle leak in many places

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This commit is contained in:
Vojtech Kral 2019-02-27 16:32:17 +01:00
parent a61a72cc94
commit b7941345d1
5 changed files with 38 additions and 12 deletions
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8
src/avrdude/stk500v2.c
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@ -1695,8 +1695,10 @@ static int stk500v2_open(PROGRAMMER * pgm, char * port)
stk500v2_drain(pgm, 0);
if (pgm->bitclock != 0.0) {
if (pgm->set_sck_period(pgm, pgm->bitclock) != 0)
if (pgm->set_sck_period(pgm, pgm->bitclock) != 0) {
serial_close(&pgm->fd);
return -1;
}
}
return 0;
@ -1753,8 +1755,10 @@ static int stk600_open(PROGRAMMER * pgm, char * port)
stk500v2_drain(pgm, 0);
if (pgm->bitclock != 0.0) {
if (pgm->set_sck_period(pgm, pgm->bitclock) != 0)
if (pgm->set_sck_period(pgm, pgm->bitclock) != 0) {
serial_close(&pgm->fd);
return -1;
}
}
return 0;