Hello Steven, hello Jeremy, hello all !
On Sun, May 12, 2002 at 02:10:51PM -0400, Steven Edwards wrote:
Hello Jeremy, Andi suggested I email you about my issues with uninstaller under mingw.
You know, that's not quite true... ;) I just said that AFAIK it was him who added that line. Ah well, nevermind.
The main unstaller window will render but be blank and then the program will crash when it gets to this line
/*----------------------------------------------------------------------
** Handle requests just to list the programs**---------------------------------------------------------------------- */ if (cmdline && strlen(cmdline) >= 6 && memcmp(cmdline, "--list", 6) == 0)
I have inserted debugging code at every line around this point but it never makes it to the next messagebox. Do you see anything that might explain it?
We tried to use strncmp() instead (the theory was that memcmp wouldn't stop at \0, thus accessing invalid memory beyond the cmdline allocation limit). Didn't help a whole lot, though.
Steven: did you check whether cmdline contains a legitimate pointer at all ? (e.g. via IsBadReadPtr() or so...)