Patch 8.2.0607
Problem: Gcc warns for using uninitialized variable. (John Marriott)
Solution: Set name_end also for environment variables.
Files: src/evalvars.c
*** ../vim-8.2.0606/src/evalvars.c 2020-04-19 17:24:48.665264342 +0200
--- src/evalvars.c 2020-04-19 22:55:38.552587698 +0200
***************
*** 1428,1461 ****
if (!error && !eap->skip
&& callback(&lv, arg, eap, deep, cookie) == FAIL)
error = TRUE;
! arg = skipwhite(arg);
! continue;
}
!
! // Parse the name and find the end.
! name_end = get_lval(arg, NULL, &lv, TRUE, eap->skip || error,
! glv_flags, FNE_CHECK_START);
! if (lv.ll_name == NULL)
! error = TRUE; // error but continue parsing
! if (name_end == NULL || (!VIM_ISWHITE(*name_end)
! && !ends_excmd(*name_end)))
{
! if (name_end != NULL)
{
! emsg_severe = TRUE;
! emsg(_(e_trailing));
}
- if (!(eap->skip || error))
- clear_lval(&lv);
- break;
- }
! if (!error && !eap->skip
&& callback(&lv, name_end, eap, deep, cookie) == FAIL)
! error = TRUE;
! if (!eap->skip)
! clear_lval(&lv);
arg = skipwhite(name_end);
} while (!ends_excmd2(name_end, arg));
--- 1428,1462 ----
if (!error && !eap->skip
&& callback(&lv, arg, eap, deep, cookie) == FAIL)
error = TRUE;
! name_end = arg;
}
! else
{
! // Parse the name and find the end.
! name_end = get_lval(arg, NULL, &lv, TRUE, eap->skip || error,
! glv_flags, FNE_CHECK_START);
! if (lv.ll_name == NULL)
! error = TRUE; // error but continue parsing
! if (name_end == NULL || (!VIM_ISWHITE(*name_end)
! && !ends_excmd(*name_end)))
{
! if (name_end != NULL)
! {
! emsg_severe = TRUE;
! emsg(_(e_trailing));
! }
! if (!(eap->skip || error))
! clear_lval(&lv);
! break;
}
! if (!error && !eap->skip
&& callback(&lv, name_end, eap, deep, cookie) == FAIL)
! error = TRUE;
! if (!eap->skip)
! clear_lval(&lv);
! }
arg = skipwhite(name_end);
} while (!ends_excmd2(name_end, arg));
*** ../vim-8.2.0606/src/version.c 2020-04-19 18:31:21.715570505 +0200
--- src/version.c 2020-04-19 22:56:39.960471396 +0200
***************
*** 748,749 ****
--- 748,751 ----
{ /* Add new patch number below this line */
+ /**/
+ 607,
/**/
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