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Merge pull request #779 from yegorich/memleaks

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Fix memory leaks

In jtag3_send() and jtagmkI_send(), free the buffer when returning an error.
This commit is contained in:
Jörg Wunsch
2021-12-26 00:44:33 +01:00
committed by GitHub
parent 3d39f3f232 d14bb02dca
commit c60c5c4b83
2 changed files with 2 additions and 0 deletions
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1
src/jtag3.c
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@@ -430,6 +430,7 @@ int jtag3_send(PROGRAMMER * pgm, unsigned char * data, size_t len)
if (serial_send(&pgm->fd, buf, len + 4) != 0) {
avrdude_message(MSG_INFO, "%s: jtag3_send(): failed to send command to serial port\n",
progname);
free(buf);
return -1;
}

1
src/jtagmkI.c
View File

@@ -214,6 +214,7 @@ static int jtagmkI_send(PROGRAMMER * pgm, unsigned char * data, size_t len)
if (serial_send(&pgm->fd, buf, len + 2) != 0) {
avrdude_message(MSG_INFO, "%s: jtagmkI_send(): failed to send command to serial port\n",
progname);
free(buf);
return -1;
}