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mprintf: do not ignore length modifiers of %o, %x, %X

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There are uses of `%lx` and `%zx` in the codebase, but `parsefmt`
interpreted them as `%x`.

Closes #15348
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ArtSin 2024-10-21 19:48:37 +04:00 • committed by Daniel Stenberg
parent f901ab84e6
commit 7ca164faba
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1 changed files with 18 additions and 3 deletions
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21
lib/mprintf.c
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@ -455,15 +455,30 @@ static int parsefmt(const char *format,
flags |= FLAGS_UNSIGNED;
break;
case 'o':
type = FORMAT_INT;
if(flags & FLAGS_LONGLONG)
type = FORMAT_LONGLONG;
else if(flags & FLAGS_LONG)
type = FORMAT_LONG;
else
type = FORMAT_INT;
flags |= FLAGS_OCTAL;
break;
case 'x':
type = FORMAT_INTU;
if(flags & FLAGS_LONGLONG)
type = FORMAT_LONGLONGU;
else if(flags & FLAGS_LONG)
type = FORMAT_LONGU;
else
type = FORMAT_INTU;
flags |= FLAGS_HEX|FLAGS_UNSIGNED;
break;
case 'X':
type = FORMAT_INTU;
if(flags & FLAGS_LONGLONG)
type = FORMAT_LONGLONGU;
else if(flags & FLAGS_LONG)
type = FORMAT_LONGU;
else
type = FORMAT_INTU;
flags |= FLAGS_HEX|FLAGS_UPPER|FLAGS_UNSIGNED;
break;
case 'c':