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Avoid obscure segfault in DWARF generation

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If DWARF debugging info is requested, and no section
is marked executable, output empty debug sections,
instead of allowing assembler to segfault.
This commit is contained in:
Charles Crayne 2008-06-05 16:12:06 -07:00
parent 0d3b89bc4e
commit 2d900f5488
2 changed files with 2 additions and 2 deletions
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2
output/outelf32.c
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@ -1185,7 +1185,7 @@ static void elf_write(void)
/* for dwarf debugging information, create the ten dwarf sections */
/* this function call creates the dwarf sections in memory */
dwarf32_generate();
if (dwarf_fsect) dwarf32_generate();
p += strlen(p) + 1;
elf_section_header(p - shstrtab, SHT_PROGBITS, 0, arangesbuf, false,

2
output/outelf64.c
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@ -1216,7 +1216,7 @@ static void elf_write(void)
/* for dwarf debugging information, create the ten dwarf sections */
/* this function call creates the dwarf sections in memory */
dwarf64_generate();
if (dwarf_fsect) dwarf64_generate();
p += strlen(p) + 1;
elf_section_header(p - shstrtab, SHT_PROGBITS, 0, arangesbuf, false,