kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-09-06 04:30:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

pbx_variables: initialize uninitialized variable

Browse Source 
The variable cp4 in a variable substitution function
can potentially be used without being initialized
currently. This causes Asterisk to no longer compile.

This initializes cp4 to NULL to make the compiler
happy.

ASTERISK-29803 #close

Change-Id: I392579cbb76db2795d5820c9427cf55fbcee9e72
This commit is contained in:
Naveen Albert
2021-12-13 22:49:52 +00:00
committed by Friendly Automation
parent 0dbf313a76
commit ffb98d764c
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
main/pbx_variables.c
View File

@@ -692,7 +692,7 @@ void pbx_substitute_variables_helper_full_location(struct ast_channel *c, struct
int offset; int offset;
int offset2; int offset2;
int isfunction; int isfunction;
char *cp4; char *cp4 = NULL;
char workspace[VAR_BUF_SIZE] = ""; char workspace[VAR_BUF_SIZE] = "";
/* We have a variable. Find the start and end, and determine /* We have a variable. Find the start and end, and determine