diff options
Diffstat (limited to 'src/VBox/Runtime/common/path/RTPathGlob.cpp')
| -rw-r--r-- | src/VBox/Runtime/common/path/RTPathGlob.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/VBox/Runtime/common/path/RTPathGlob.cpp b/src/VBox/Runtime/common/path/RTPathGlob.cpp index 46a634b2..16527527 100644 --- a/src/VBox/Runtime/common/path/RTPathGlob.cpp +++ b/src/VBox/Runtime/common/path/RTPathGlob.cpp @@ -486,7 +486,7 @@ static DECLCALLBACK(int) rtPathVarQuery_Path(uint32_t iItem, char *pszBuf, size_ #endif if (rc == VERR_BUFFER_OVERFLOW) { - for (uint32_t iTry = 0; iTry < 10; iTry++) + for (uint32_t iTry = 0;; iTry++) { size_t cbPathBuf = RT_ALIGN_Z(cchActual + 1 + 64 * iTry, 64); pszPathFree = (char *)RTMemTmpAlloc(cbPathBuf); @@ -495,6 +495,8 @@ static DECLCALLBACK(int) rtPathVarQuery_Path(uint32_t iItem, char *pszBuf, size_ break; RTMemTmpFree(pszPathFree); AssertReturn(cchActual >= cbPathBuf, VERR_INTERNAL_ERROR_3); + if (iTry >= 9) + return rc; } pszPath = pszPathFree; } |