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patch 8.0.0215: NULL pointer use if cscope line looks like emacs tag

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Problem:    When a Cscope line contains CTRL-L a NULL pointer may be used.
            (Coverity)
Solution:   Don't check for an emacs tag in a cscope line.
This commit is contained in:
Bram Moolenaar
2017-01-22 15:40:00 +01:00
parent d7a96151e0
commit e362c3d2c3
2 changed files with 4 additions and 1 deletions
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3
src/tag.c
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@@ -1752,8 +1752,9 @@ line_read_in:
/* /*
* Emacs tags line with CTRL-L: New file name on next line. * Emacs tags line with CTRL-L: New file name on next line.
* The file name is followed by a ','. * The file name is followed by a ','.
* Remember etag file name in ebuf.
*/ */
if (*lbuf == Ctrl_L) /* remember etag file name in ebuf */ if (*lbuf == Ctrl_L && !use_cscope)
{ {
is_etag = 1; /* in case at the start */ is_etag = 1; /* in case at the start */
state = TS_LINEAR; state = TS_LINEAR;

2
src/version.c
View File

@@ -764,6 +764,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
215,
/**/ /**/
214, 214,
/**/ /**/