tree d637c20bf9bdb63391d5fa607304dfe690a3a516
parent 92513ca3244015dfce036e4aa1e694a337e4991f
author Jake Ehrlich <jakehehrlich@google.com> 1541172211 -0700
committer Jake Ehrlich <jakehehrlich@google.com> 1541193543 +0000

[symbolize] Fix bug regarding leading zeros.

This patch removes leading zeros from numbers before parsing them.
This fixes an unknown bug where process ids and thread ids were
probably being handle correctly in the sense that they were unique
but were not being handled correctly in the sense that they were
being mapped to incorrect values. This also eleminates a possible
panic that was found in TC-273 by Todd where due to lossy uart an
'x' was dropped resulting in an '0x8' turning into '08' which
caused the panic because strconv.ParseUint interpeted that number
as octal due to the leading zero even though '8' is not an octal
digit (hence the panic).

Change-Id: Ifa65214622c5cbe7938f247064aebc5daa640996