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Fix: Corrected memory allocator

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This commit is contained in:
Philipp Schafft 2020-10-04 10:45:51 +00:00
parent 4cab251919
commit 7b5f52d77d
1 changed files with 4 additions and 0 deletions
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4
src/json.c
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@ -48,6 +48,9 @@ static int allocate_buffer(json_renderer_t *renderer, size_t needed)
if (!renderer->valid) if (!renderer->valid)
return 1; return 1;
if (have)
have--;
if (have < required) { if (have < required) {
size_t want; size_t want;
char *n; char *n;
@ -65,6 +68,7 @@ static int allocate_buffer(json_renderer_t *renderer, size_t needed)
return 1; return 1;
renderer->buffer = n; renderer->buffer = n;
renderer->bufferlen = want;
} }
return 0; return 0;