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core: stream: fix buffer overflow in stream indentation stack

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max 🍓
2025-09-22 10:31:53 +01:00
parent 4ab524a66b
commit bc5986150c
1 changed files with 1 additions and 1 deletions
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core/stream.c
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@@ -256,7 +256,7 @@ enum b_status b_stream_push_indent(b_stream *stream, int indent)
stream->s_istack_ptr = 0; stream->s_istack_ptr = 0;
} }
if (stream->s_istack_ptr + 1 > stream->s_istack_size) { if (stream->s_istack_ptr + 1 >= stream->s_istack_size) {
int *buf = realloc( int *buf = realloc(
stream->s_istack, stream->s_istack,
(stream->s_istack_size + 4) * sizeof(int)); (stream->s_istack_size + 4) * sizeof(int));