diff options
Diffstat (limited to 'grammar/lexer.l')
| -rw-r--r-- | grammar/lexer.l | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/grammar/lexer.l b/grammar/lexer.l index d761003a..347a2a7a 100644 --- a/grammar/lexer.l +++ b/grammar/lexer.l @@ -72,6 +72,7 @@ struct bufstack { YY_BUFFER_STATE bs; int lineno; char *fn; + es_str_t *estr; } *currbs = NULL; char *currfn; /* name of currently processed file */ @@ -228,6 +229,7 @@ cnfSetLexFile(char *fname) bs->prev = currbs; bs->fn = strdup(fname == NULL ? "stdin" : fname); bs->bs = yy_scan_buffer((char*)es_getBufAddr(str), es_strlen(str)); + bs->estr = str; /* needed so we can free it later */ currbs = bs; currfn = bs->fn; yylineno = 1; @@ -253,6 +255,7 @@ popfile(void) /* delte current entry */ yy_delete_buffer(bs->bs); free(bs->fn); + free(bs->estr); /* switch back to previous */ currbs = bs->prev; |