Check ELF signature before processing file.

a57149e1 · Alexandre Julliard · 5076dbaa · a57149e1
Commit a57149e1 authored Apr 02, 2002 by Alexandre Julliard
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stabs.c debugger/stabs.c +2 -0

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--- a/debugger/stabs.c
+++ b/debugger/stabs.c
@@ -1229,6 +1229,8 @@ static enum DbgInfoLoad DEBUG_ProcessElfFile(const char* filename,
     * table.
     */
    ehptr = (Elf32_Ehdr*) addr;
+    if (memcmp( ehptr->e_ident, ELFMAG, SELFMAG )) goto leave;
+
    spnt = (Elf32_Shdr*) (addr + ehptr->e_shoff);
    shstrtab = (addr + spnt[ehptr->e_shstrndx].sh_offset);