socket_import_file_descriptor return value not checked #18617
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nielsdos
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Bug
Status: Needs Triage
Extension: sockets
Status: Verified
and removed
Status: Needs Triage
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devnexen
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May 21, 2025
to_zval_read_fd_array() helper when retrieving the socket protocol did not check it.
devnexen
added a commit
to devnexen/php-src
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this issue
May 21, 2025
to_zval_read_fd_array() helper when retrieving the socket protocol did not check it.
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Description
My static analyzer complains that failure is not checked here for the call to
socket_import_file_descriptor:php-src/ext/sockets/conversions.c
Line 1462 in 16a3fb1
The function that calls
socket_import_file_descriptordoes not have a way to propagate failure, but it should probably calldo_to_zval_err.PHP Version
Operating System
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