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| author | Stefan Bucur <stefanb@zytor.com> | 2008-08-15 17:05:35 +0300 |
|---|---|---|
| committer | Stefan Bucur <stefan@stefan-ubumac.(none)> | 2009-03-15 10:12:27 +0200 |
| commit | 1f15cadad8948fe229abcc5e15850e08c4973a89 (patch) | |
| tree | 4766ff6f0d93131c5ae539184f31b525af729caf | |
| parent | f046937fc4392e0f5b69be1312a597188c394fb6 (diff) | |
| download | syslinux-elf-1f15cadad8948fe229abcc5e15850e08c4973a89.tar.gz syslinux-elf-1f15cadad8948fe229abcc5e15850e08c4973a89.tar.xz syslinux-elf-1f15cadad8948fe229abcc5e15850e08c4973a89.zip | |
Fixed a bug that permitted loading as libs of exec modules.
| -rw-r--r-- | com32/elflink/exec.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/com32/elflink/exec.c b/com32/elflink/exec.c index 33d5ff7a..a987c98c 100644 --- a/com32/elflink/exec.c +++ b/com32/elflink/exec.c @@ -67,6 +67,12 @@ int load_library(const char *name) { return res; } + if (*(module->main_func) != NULL) { + DBG_PRINT("Cannot load executable module as library.\n"); + module_unload(module); + return -1; + } + if (*(module->init_func) != NULL) { res = (*(module->init_func))(); DBG_PRINT("Initialization function returned: %d\n", res); |