patch 8.1.1708: Coverity warns for using uninitialized variable

brammool · brammool · commit 3fb4f4762b49 · 2019-07-17T21:32:14.000+02:00
Problem:    Coverity warns for using uninitialized variable.
Solution:   Set the start col when col is set.
diff --git a/src/beval.c b/src/beval.c
@@ -72,6 +72,7 @@ find_word_under_cursor(
 		    }
 
 		    col = vcol2col(wp, lnum, col);
+		    scol = col;
 
 		    if (VIsual_active
 			    && wp->w_buffer == curwin->w_buffer
@@ -95,6 +96,7 @@ find_word_under_cursor(
 			lbuf = vim_strnsave(lbuf + spos->col, len);
 			lnum = spos->lnum;
 			col = spos->col;
+			scol = col;
 		    }
 		    else
 		    {
diff --git a/src/version.c b/src/version.c
@@ -777,6 +777,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1708,
 /**/
     1707,
 /**/

Original file line number	Diff line number	Diff line change
`@@ -72,6 +72,7 @@ find_word_under_cursor(`
`72`	`72`	`}`
`73`	`73`
`74`	`74`	`col = vcol2col(wp, lnum, col);`
	`75`	`+ scol = col;`
`75`	`76`
`76`	`77`	`if (VIsual_active`
`77`	`78`	`&& wp->w_buffer == curwin->w_buffer`
`@@ -95,6 +96,7 @@ find_word_under_cursor(`
`95`	`96`	`lbuf = vim_strnsave(lbuf + spos->col, len);`
`96`	`97`	`lnum = spos->lnum;`
`97`	`98`	`col = spos->col;`
	`99`	`+ scol = col;`
`98`	`100`	`}`
`99`	`101`	`else`
`100`	`102`	`{`