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Diffstat (limited to 'tikzit/src/common/tikzlexer.lm')
-rw-r--r-- | tikzit/src/common/tikzlexer.lm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tikzit/src/common/tikzlexer.lm b/tikzit/src/common/tikzlexer.lm index f0b6546..a9a2e51 100644 --- a/tikzit/src/common/tikzlexer.lm +++ b/tikzit/src/common/tikzlexer.lm @@ -39,7 +39,8 @@ extern int tokenpos; %} %% %\n /* ignore end of line */; -\n.* { strcpy(linebuff, yytext+1); +\n.* { strncpy(linebuff, yytext+1, 500); + linebuff[499] = 0; // ensure null-terminated lineno++; tokenpos = 0; yyless(1); |