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revised What are vdso and vsyscall?
added 1 character in body
2d
comment Why is vdso appearing during execution of static binaries?
possible duplicate of What are vdso and vsyscall?
2d
answered Why is vdso appearing during execution of static binaries?
2d
comment How to update glibc version safely?
possible duplicate of Multiple glibc libraries on a single host
2d
answered Wrong exit value from pthread_exit
Jul
2
comment In an ELF executable what sections can pointers be stored in?
@zeitue So now you know that pointers can be anywhere. In what way does that help you? What are you really trying to achieve?
Jul
2
answered In an ELF executable what sections can pointers be stored in?
Jul
1
comment How can my C code find the symbol corresponding to an address at run-time (in Linux)?
BFD is exceedingly difficult to use, and is not recommended for parsing ELF files or DWARF debug info.
Jul
1
comment How can my C code find the symbol corresponding to an address at run-time (in Linux)?
@LeeDanielCrocker There is no law that restricts using debug info to the debugger and prohibits a program from examining its own debug info. One use case is where the program prints its own crash stack trace with symbol, file and line info (often in a cluster environment, where getting a core dump is inconvenient).
Jun
29
revised link from horizontal tabbed navigations one tab to another tabs main div's sub div content
edited tags
Jun
29
revised Can I dump stdin with gdb?
added 476 characters in body
Jun
28
revised Memory corrupted across single-line function call?
deleted 9 characters in body
Jun
28
revised Memory corrupted across single-line function call?
deleted 9 characters in body
Jun
28
answered Memory corrupted across single-line function call?
Jun
26
answered Can I dump stdin with gdb?
Jun
24
answered Update gdb breakpoints on run
Jun
24
answered Are hashtagged error message useful in debugging?
Jun
24
awarded python
Jun
23
awarded Nice Answer
Jun
23
comment gdb not loading symbols when running standalone shared library
@MIkhail Ahh, you also need -rdynamic flag to force exporting all symbols from libdtest1.so. Sorry about that.
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