[FS#1327] dropbearkey hang on OpenWrt master (ar71xx - MIPS r2)

[LEDE Bugs]

The following task has a new comment added:

FS#1327 - dropbearkey hang on OpenWrt master (ar71xx - MIPS r2)
User who did this - Kevin Darbyshire-Bryant (kdarbyshirebryant)

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Are these release builds or own builds?  If the latter, which C compiler version are you using as there's a known issue with gcc v7 onwards https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83496
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1327#comment4249