[Asterisk-code-review] chan_dahdi.c: Resolve a format-truncation build warning. (asterisk[18])

[Sean Bright]

Hello Friendly Automation, 

I'd like you to reexamine a change. Please visit

    https://gerrit.asterisk.org/c/asterisk/+/18983

to look at the new patch set (#2).

Change subject: chan_dahdi.c: Resolve a format-truncation build warning.
......................................................................

chan_dahdi.c: Resolve a format-truncation build warning.

With gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0:

> chan_dahdi.c:4129:18: error: ‘%s’ directive output may be truncated
>   writing up to 255 bytes into a region of size between 242 and 252
>   [-Werror=format-truncation=]

This removes the error-prone sizeof(...) calculations in favor of just
doubling the size of the base buffer.

Change-Id: I2d276785286730d3d5d0a921bcea2e065dbf27c5
---
M channels/chan_dahdi.c
1 file changed, 3 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/83/18983/2
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Gerrit-Project: asterisk
Gerrit-Branch: 18
Gerrit-Change-Id: I2d276785286730d3d5d0a921bcea2e065dbf27c5
Gerrit-Change-Number: 18983
Gerrit-PatchSet: 2
Gerrit-Owner: Sean Bright <sean at seanbright.com>
Gerrit-Reviewer: Friendly Automation
Gerrit-MessageType: newpatchset
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