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* cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.

This commit is contained in:
DJ Delorie 2009-05-13 21:41:38 +00:00
parent 9f1036c17f
commit 77ca132567
2 changed files with 8 additions and 3 deletions
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4
gas/ChangeLog
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@ -1,3 +1,7 @@
2009-05-13 DJ Delorie <dj@redhat.com>
* cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
2009-05-13 Andrew Jenner <andrew@codesourcery.com>
* config/tc-arm.c: Move as.h to start of file.

7
gas/cgen.c
View File

@ -452,9 +452,10 @@ gas_cgen_parse_operand (cd, want, strP, opindex, opinfo, resultP, valueP)
if (exp.X_op == O_symbol
&& reloc_type == BFD_RELOC_RELC
&& exp.X_add_symbol->sy_value.X_op == O_constant
&& exp.X_add_symbol->bsym->section != expr_section
&& exp.X_add_symbol->bsym->section != absolute_section
&& exp.X_add_symbol->bsym->section != undefined_section)
&& (!exp.X_add_symbol->bsym
|| (exp.X_add_symbol->bsym->section != expr_section
&& exp.X_add_symbol->bsym->section != absolute_section
&& exp.X_add_symbol->bsym->section != undefined_section)))
{
/* Local labels will have been (eagerly) turned into constants
by now, due to the inappropriately deep insight of the