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2009-11-27 Tristan Gingold <gingold@adacore.com>

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* pe-dll.c (pe_implied_import_dll): Return early if there is no
	export entries.
This commit is contained in:
Tristan Gingold 2009-11-27 09:00:36 +00:00
parent 3b0dd6acb3
commit d0069cab2d
2 changed files with 12 additions and 2 deletions
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5
ld/ChangeLog
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@ -1,3 +1,8 @@
2009-11-27 Tristan Gingold <gingold@adacore.com>
* pe-dll.c (pe_implied_import_dll): Return early if there is no
export entries.
2009-11-26 Nick Clifton <nickc@redhat.com>
PR ld/10956

9
ld/pe-dll.c
View File

@ -2981,7 +2981,7 @@ pe_implied_import_dll (const char *filename)
return FALSE;
}
/* Get pe_header, optional header and numbers of export entries. */
/* Get pe_header, optional header and numbers of directory entries. */
pe_header_offset = pe_get32 (dll, 0x3c);
opthdr_ofs = pe_header_offset + 4 + 20;
#ifdef pe_use_x86_64
@ -2990,7 +2990,8 @@ pe_implied_import_dll (const char *filename)
num_entries = pe_get32 (dll, opthdr_ofs + 92);
#endif
if (num_entries < 1) /* No exports. */
/* No import or export directory entry. */
if (num_entries < 1)
return FALSE;
#ifdef pe_use_x86_64
@ -3001,6 +3002,10 @@ pe_implied_import_dll (const char *filename)
export_size = pe_get32 (dll, opthdr_ofs + 100);
#endif
/* No export table - nothing to export. */
if (export_size == 0)
return FALSE;
nsections = pe_get16 (dll, pe_header_offset + 4 + 2);
secptr = (pe_header_offset + 4 + 20 +
pe_get16 (dll, pe_header_offset + 4 + 16));