riscv/musl - musl - Gitea: Git with a cup of tea

Rich Felker 50cd02386b fix invalid-/double-/use-after-free in new dlopen ctor execution this affected the error path where dlopen successfully found and loaded the requested dso and all its dependencies, but failed to resolve one or more relocations, causing the operation to fail after storage for the ctor queue was allocated. commit `188759bbee` wrongly put the free for the ctor_queue array in the error path inside a loop over each loaded dso that needed to be backed-out, rather than just doing it once. in addition, the exit path also observed the ctor_queue pointer still being nonzero, and would attempt to call ctors on the backed-out dsos unless the double-free crashed the process first.	7 years ago
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dlstart.c	define and use internal macros for hidden visibility, weak refs	8 years ago
dynlink.c	fix invalid-/double-/use-after-free in new dlopen ctor execution	7 years ago

Rich Felker 50cd02386b fix invalid-/double-/use-after-free in new dlopen ctor execution

this affected the error path where dlopen successfully found and
loaded the requested dso and all its dependencies, but failed to
resolve one or more relocations, causing the operation to fail after
storage for the ctor queue was allocated.

commit 188759bbee wrongly put the free
for the ctor_queue array in the error path inside a loop over each
loaded dso that needed to be backed-out, rather than just doing it
once. in addition, the exit path also observed the ctor_queue pointer
still being nonzero, and would attempt to call ctors on the backed-out
dsos unless the double-free crashed the process first.

7 years ago

dlstart.c define and use internal macros for hidden visibility, weak refs 8 years ago

dynlink.c fix invalid-/double-/use-after-free in new dlopen ctor execution 7 years ago