Hi,

Am 22.09.2017 um 10:15 schrieb Tobias Ellinghaus:
IIRC there was some problem with obscure alternate libc implementations
that had too little stack size or something like that.

yes, something like that:
https://www.securecoding.cert.org/confluence/display/c/ARR32-C.+Ensure+size+arguments+for+variable+length+arrays+are+in+a+valid+range

Nevertheless, I think one should remove the pragmas from the source code. Passing the option -Wvla to the compiler should be sufficient.


        Heiko

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