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-rw-r--r--plugins/check_curl.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/plugins/check_curl.c b/plugins/check_curl.c
index 2ad373c..55de22f 100644
--- a/plugins/check_curl.c
+++ b/plugins/check_curl.c
@@ -2024,9 +2024,12 @@ curlhelp_buffer_write_callback (void *buffer, size_t size, size_t nmemb, void *s
2024 curlhelp_write_curlbuf *buf = (curlhelp_write_curlbuf *)stream; 2024 curlhelp_write_curlbuf *buf = (curlhelp_write_curlbuf *)stream;
2025 2025
2026 while (buf->bufsize < buf->buflen + size * nmemb + 1) { 2026 while (buf->bufsize < buf->buflen + size * nmemb + 1) {
2027 buf->bufsize *= buf->bufsize * 2; 2027 buf->bufsize = buf->bufsize * 2;
2028 buf->buf = (char *)realloc (buf->buf, buf->bufsize); 2028 buf->buf = (char *)realloc (buf->buf, buf->bufsize);
2029 if (buf->buf == NULL) return -1; 2029 if (buf->buf == NULL) {
2030 fprintf(stderr, "malloc failed (%d) %s\n", errno, strerror(errno));
2031 return -1;
2032 }
2030 } 2033 }
2031 2034
2032 memcpy (buf->buf + buf->buflen, buffer, size * nmemb); 2035 memcpy (buf->buf + buf->buflen, buffer, size * nmemb);