forked from Lainports/opnsense-ports
11 lines
496 B
C
11 lines
496 B
C
--- libdw/dwarf_getsrclines.c.orig 2020-03-30 12:17:45 UTC
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+++ libdw/dwarf_getsrclines.c
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@@ -287,7 +287,7 @@ read_srclines (Dwarf *dbg,
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/* Remember array with the standard opcode length (-1 to account for
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the opcode with value zero not being mentioned). */
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const uint8_t *standard_opcode_lengths = linep - 1;
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- if (unlikely (lineendp - linep < opcode_base - 1))
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+ if (unlikely (lineendp - linep < (ptrdiff_t)opcode_base - 1))
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goto invalid_data;
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linep += opcode_base - 1;
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