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scanner: fix buffer stack popping in yylex_destroy

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Wiktor Garbacz 2024-04-29 15:07:46 +02:00 committed by Will Estes
parent f99d327117
commit cab0bbc85c
3 changed files with 0 additions and 6 deletions
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2
src/c99-flex.skl
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@ -2504,8 +2504,6 @@ int yylex_destroy (yyscan_t yyscanner) {
/* Pop the buffer stack, destroying each element. */
while(yy_current_buffer(yyscanner)) {
yy_delete_buffer( yy_current_buffer(yyscanner), yyscanner );
yyscanner->yy_buffer_stack[yyscanner->yy_buffer_stack_top] = NULL;
yypop_buffer_state(yyscanner);
}

2
src/cpp-flex.skl
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@ -3827,8 +3827,6 @@ int yylex_destroy (M4_YY_DEF_ONLY_ARG) {
/* Pop the buffer stack, destroying each element. */
while(yy_current_buffer()) {
yy_delete_buffer( yy_current_buffer() M4_YY_CALL_LAST_ARG );
YY_CURRENT_BUFFER_LVALUE = NULL;
yypop_buffer_state(M4_YY_CALL_ONLY_ARG);
}

2
src/go-flex.skl
View File

@ -2347,8 +2347,6 @@ int yylex_destroy(FlexLexer *yyscanner) {
/* Pop the buffer stack, destroying each element. */
while(yy_current_buffer(yyscanner)) {
yy_delete_buffer(yy_current_buffer(yyscanner), yyscanner);
yyscanner->yyBufferStack[yyscanner->yyBufferStackTop] = NULL;
yypop_buffer_state(yyscanner);
}