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New posts in dlsym
dlsym -- get overridden symbol
Feb 25, 2023
c
unix
symbols
dlopen
dlsym
dlsym(RTLD_NEXT, "msgctl") does not return the default version
Oct 23, 2022
c
glibc
dlsym
Why this simple Linux C program loading .so at runtime crashes?
Oct 21, 2022
c
linux
shared-libraries
function-pointers
dlsym
Using dlsym() to look for a variable in a statically linked library
Sep 30, 2022
c
linux
gcc
static-libraries
dlsym
dlopen issue(OSX)
Jun 24, 2018
c
macos
dlopen
dlsym
How to wrap variadic functions using LD_PRELOAD?
Aug 28, 2022
c
variadic-functions
dynamic-linking
ld-preload
dlsym
Calling dlsym() with a NULL handle doesn't return NULL, but rather returns a random function
Apr 20, 2022
c++
c
linux
dlopen
dlsym
pthread_cond_broadcast broken with dlsym?
Dec 22, 2018
c
pthreads
segmentation-fault
glibc
dlsym
How to use dlsym reliably when you have duplicated symbols?
Sep 09, 2021
c++
c
linux
dlopen
dlsym
How does the dlsym work?
Jun 07, 2022
glibc
dlopen
dlsym
Why can the value of the symbol returned by dlsym() be null?
Oct 20, 2022
linux
dlsym
How to programmatically list ELF shared library symbols
Dec 01, 2021
linker
elf
dlopen
dlsym
Why does this dynamic library loading code work with gcc?
Nov 02, 2022
c++
gcc
dlopen
dlsym
Use dlsym on a static binary
Jun 08, 2017
static-linking
dlopen
dlsym
How can I intercept dlsym calls using LD_PRELOAD?
Nov 01, 2019
c++
c
intercept
ld-preload
dlsym
Function interposition in Linux without dlsym
Apr 28, 2019
c
linux
function-interposition
dlsym
dlsym returns NULL, even though the symbol exists
Mar 29, 2022
c
linux
dlsym
How to detect at runtime whether symbols are stripped?
Apr 19, 2022
c++
symbols
introspection
strip
dlsym
std::shared_ptr and dlopen(), avoiding undefined behavior
Jan 07, 2021
c++11
shared-libraries
shared-ptr
undefined-behavior
dlsym
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