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diff src/terminal.c @ 22687:73688eec32ca v8.2.1892

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patch 8.2.1892: valgrind warns for using uninitialized access in tests Commit: https://github.com/vim/vim/commit/9c24cd11e2048e16e25271a7a7dbef4593890a18 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Oct 23 15:40:39 2020 +0200 patch 8.2.1892: valgrind warns for using uninitialized access in tests Problem: Valgrind warns for using uninitialized access in tests. Solution: Fix condition for breaking out of loop. (Dominique Pell?, closes #7187)
author Bram Moolenaar <Bram@vim.org>
date Fri, 23 Oct 2020 15:45:04 +0200
parents 5e287462487e
children e82579016863
line wrap: on
line diff
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -4718,6 +4718,7 @@ f_term_dumpwrite(typval_T *argvars, typv
 	    {
 		int c = cell.chars[i];
 		int pc = prev_cell.chars[i];
+		int should_break = c == NUL || pc == NUL;
 
 		// For the first character NUL is the same as space.
 		if (i == 0)
@@ -4727,7 +4728,7 @@ f_term_dumpwrite(typval_T *argvars, typv
 		}
 		if (c != pc)
 		    same_chars = FALSE;
-		if (c == NUL || pc == NUL)
+		if (should_break)
 		    break;
 	    }
 	    same_attr = vtermAttr2hl(cell.attrs)