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Telnetd: Missing argument in debug statement can cause crash in certain error conditions. From David Sidrane

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This commit is contained in:
Gregory Nutt 2013-10-24 07:21:56 -06:00
parent 2d36a7d06b
commit b914af7836
3 changed files with 5 additions and 2 deletions
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3
ChangeLog.txt
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@ -690,4 +690,7 @@
/dev/random (2013-10-20). /dev/random (2013-10-20).
* apps/examples/cc3000: Extensions and enhancements from David * apps/examples/cc3000: Extensions and enhancements from David
Sidrane (2013-10-23). Sidrane (2013-10-23).
* apps/netutils/telnetd/telnetd_driver.c: Missing argument to
debug statement can cause crashes in certain error conditions.
From David Sidrane (2013-10-24).

2
examples/cc3000/telnetd_driver.c
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@ -504,7 +504,7 @@ static int telnetd_close(FAR struct file *filep)
ret = unregister_driver(devpath); ret = unregister_driver(devpath);
if (ret < 0) if (ret < 0)
{ {
nlldbg("Failed to unregister the driver %s: %d\n", ret); nlldbg("Failed to unregister the driver %s: %d\n", devpath, ret);
} }
free(devpath); free(devpath);

2
netutils/telnetd/telnetd_driver.c
View File

@ -505,7 +505,7 @@ static int telnetd_close(FAR struct file *filep)
ret = unregister_driver(devpath); ret = unregister_driver(devpath);
if (ret < 0) if (ret < 0)
{ {
nlldbg("Failed to unregister the driver %s: %d\n", ret); nlldbg("Failed to unregister the driver %s: %d\n", devpath, ret);
} }
free(devpath); free(devpath);