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comparison src/tag.c @ 10650:5ca7e3ec1263 v8.0.0215

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patch 8.0.0215: NULL pointer use if cscope line looks like emacs tag commit https://github.com/vim/vim/commit/e362c3d2c34f2b7ff38b4c3d2a7ff127d2290e09 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 22 15:40:00 2017 +0100 patch 8.0.0215: NULL pointer use if cscope line looks like emacs tag 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.
author Christian Brabandt <cb@256bit.org>
date Sun, 22 Jan 2017 15:45:03 +0100
parents 6bff81438f27
children f0df81ef971a
comparison
equal deleted inserted replaced
10649:c677a1fe7993 10650:5ca7e3ec1263
1750 1750
1751 #ifdef FEAT_EMACS_TAGS 1751 #ifdef FEAT_EMACS_TAGS
1752 /* 1752 /*
1753 * Emacs tags line with CTRL-L: New file name on next line. 1753 * Emacs tags line with CTRL-L: New file name on next line.
1754 * The file name is followed by a ','. 1754 * The file name is followed by a ','.
1755 * Remember etag file name in ebuf.
1755 */ 1756 */
1756 if (*lbuf == Ctrl_L) /* remember etag file name in ebuf */ 1757 if (*lbuf == Ctrl_L && !use_cscope)
1757 { 1758 {
1758 is_etag = 1; /* in case at the start */ 1759 is_etag = 1; /* in case at the start */
1759 state = TS_LINEAR; 1760 state = TS_LINEAR;
1760 if (!tag_fgets(ebuf, LSIZE, fp)) 1761 if (!tag_fgets(ebuf, LSIZE, fp))
1761 { 1762 {