[OpenSIPS-Devel] [OpenSIPS/opensips] 33ab41: db_text: return a valid empty string for a null DB...
Vlad Pătrașcu
noreply at github.com
Thu Dec 2 22:24:59 EST 2021
Branch: refs/heads/3.2
Home: https://github.com/OpenSIPS/opensips
Commit: 33ab410525ac9c86340d613c506e3c9565e8a735
https://github.com/OpenSIPS/opensips/commit/33ab410525ac9c86340d613c506e3c9565e8a735
Author: Vlad Patrascu <vladp at opensips.org>
Date: 2021-12-03 (Fri, 03 Dec 2021)
Changed paths:
M modules/db_text/dbt_api.c
Log Message:
-----------
db_text: return a valid empty string for a null DB value
This prevents crashes in modules which do not check the null flag
in the db result before using the string value (eg. doing strlen()).
Fixes #2658
(cherry picked from commit ddbec155fc89d2085149f2debc66edecb0789554)
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