Mirror/zeek
1
0
Fork 0
mirror of https://github.com/zeek/zeek.git synced 2025-10-02 06:38:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

binpac: address linter warnings about use of sprintf()

Browse source
This commit is contained in:
Vern Paxson 2022-12-13 15:14:15 -08:00 • committed by Tim Wojtulewicz
parent d5f2c9c3a8
commit 49a96f5216
1 changed files with 5 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

10
tools/binpac/src/pac_parse.yy
View file

@ -1068,17 +1068,17 @@ const ID* current_decl_id = 0;
int yyerror(const char msg[])
{
char* msgbuf =
new char[strlen(msg) + yyleng + 64];
auto n = strlen(msg) + yyleng + 64;
char* msgbuf = new char[n];
if ( ! yychar || ! yytext || yytext[0] == '\0' )
sprintf(msgbuf, "%s, at end of file", msg);
snprintf(msgbuf, n, "%s, at end of file", msg);
else if ( yytext[0] == '\n' )
sprintf(msgbuf, "%s, on previous line", msg);
snprintf(msgbuf, n, "%s, on previous line", msg);
else
sprintf(msgbuf, "%s, at or near \"%s\"", msg, yytext);
snprintf(msgbuf, n, "%s, at or near \"%s\"", msg, yytext);
/*
extern int column;