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* src/lread.c (READ_AND_BUFFER): Reject negative chars (bug#73914).

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Eli Zaretskii 2024-10-20 22:39:53 +03:00
parent ac4151e002
commit 681f70ea04
1 changed files with 2 additions and 0 deletions
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src/lread.c
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@ -3913,6 +3913,8 @@ read_stack_reset (intmax_t sp)
#define READ_AND_BUFFER(c) \ #define READ_AND_BUFFER(c) \
c = READCHAR; \ c = READCHAR; \
if (c < 0) \
INVALID_SYNTAX_WITH_BUFFER (); \
if (multibyte) \ if (multibyte) \
p += CHAR_STRING (c, (unsigned char *) p); \ p += CHAR_STRING (c, (unsigned char *) p); \
else \ else \