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Replace sizeof('\0') with sizeof("")

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Because sizeof('\0') is actually sizeof(int) not sizeof(char).
This commit is contained in:
Max Bruckner 2017-03-06 10:40:01 +01:00
parent ab8489a851
commit 84237ff48e
3 changed files with 4 additions and 4 deletions
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4
cJSON.c
View File

@ -628,7 +628,7 @@ static const unsigned char *parse_string(cJSON * const item, const unsigned char
/* This is at most how much we need for the output */ /* This is at most how much we need for the output */
allocation_length = (size_t) (input_end - input) - skipped_bytes; allocation_length = (size_t) (input_end - input) - skipped_bytes;
output = (unsigned char*)hooks->allocate(allocation_length + sizeof('\0')); output = (unsigned char*)hooks->allocate(allocation_length + sizeof(""));
if (output == NULL) if (output == NULL)
{ {
goto fail; /* allocation failure */ goto fail; /* allocation failure */
@ -1101,7 +1101,7 @@ static cJSON_bool print_value(const cJSON * const item, const size_t depth, cons
return false; return false;
} }
raw_length = strlen(item->valuestring) + sizeof('\0'); raw_length = strlen(item->valuestring) + sizeof("");
output = ensure(output_buffer, raw_length, hooks); output = ensure(output_buffer, raw_length, hooks);
if (output == NULL) if (output == NULL)
{ {

2
fuzzing/afl.c
View File

@ -56,7 +56,7 @@ static char *read_file(const char *filename)
} }
/* allocate content buffer */ /* allocate content buffer */
content = (char*)malloc((size_t)length + sizeof('\0')); content = (char*)malloc((size_t)length + sizeof(""));
if (content == NULL) if (content == NULL)
{ {
goto cleanup; goto cleanup;

2
tests/common.c
View File

@ -70,7 +70,7 @@ CJSON_PUBLIC(char*) read_file(const char *filename)
} }
/* allocate content buffer */ /* allocate content buffer */
content = (char*)malloc((size_t)length + sizeof('\0')); content = (char*)malloc((size_t)length + sizeof(""));
if (content == NULL) if (content == NULL)
{ {
goto cleanup; goto cleanup;