Mirrors/fish-shell
2
0
Fork 0
mirror of https://github.com/fish-shell/fish-shell synced 2025-01-14 05:53:59 +00:00
Code Issues Projects Releases Packages Wiki Activity

Handle setting zero length variable name

Browse source 
darcs-hash:20051207144849-ac50b-d919481d54ef80c68d5f4cc847d5c2370e94ddcc.gz
This commit is contained in:
axel 2005-12-08 00:48:49 +10:00
parent 8b4637e900
commit a46be4cadb
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
builtin_set.c
View file

@ -435,6 +435,13 @@ int builtin_set( wchar_t **argv )
{ {
dest = wcsdup(argv[woptind++]); dest = wcsdup(argv[woptind++]);
//fwprintf(stderr, L"Dest: %ls\n", dest); //fwprintf(stderr, L"Dest: %ls\n", dest);
if( !wcslen( dest ) )
{
free( dest );
sb_printf( sb_err, L"%ls: Variable name must not be zero\n", argv[0] );
return 1;
}
} }
/* Parse values */ /* Parse values */