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lejp: always allow an extra byte at the end of the string buffer for NUL

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Andy Green 2018-08-24 16:08:29 +08:00
parent 446c790525
commit 290208c19e
1 changed files with 2 additions and 2 deletions
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4
lib/libwebsockets.h
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@ -7209,7 +7209,7 @@ typedef signed char (*lejp_callback)(struct lejp_ctx *ctx, char reason);
#endif #endif
#ifndef LEJP_STRING_CHUNK #ifndef LEJP_STRING_CHUNK
/* must be >= 30 to assemble floats */ /* must be >= 30 to assemble floats */
#define LEJP_STRING_CHUNK 255 #define LEJP_STRING_CHUNK 254
#endif #endif
enum num_flags { enum num_flags {
@ -7243,7 +7243,7 @@ struct lejp_ctx {
uint16_t i[LEJP_MAX_INDEX_DEPTH]; /* index array */ uint16_t i[LEJP_MAX_INDEX_DEPTH]; /* index array */
uint16_t wild[LEJP_MAX_INDEX_DEPTH]; /* index array */ uint16_t wild[LEJP_MAX_INDEX_DEPTH]; /* index array */
char path[LEJP_MAX_PATH]; char path[LEJP_MAX_PATH];
char buf[LEJP_STRING_CHUNK]; char buf[LEJP_STRING_CHUNK + 1];
/* int */ /* int */